Changes between Initial Version and Version 1 of Ticket #9292


Ignore:
Timestamp:
Jul 3, 2023, 11:17:22 AM (2 years ago)
Author:
Eric Pettersen
Comment:

Does destroying MatchMaker actually eventually call delete() on the various list widgets?

Legend:

Unmodified
Added
Removed
Modified

  • Ticket #9292

    • Property Component Unassigned → General Controls
    • Property Owner set to Eric Pettersen
    • Property Platform → all
    • Property Project → ChimeraX
    • Property Status new → accepted
    • Property Summary ChimeraX bug report submission → wrapped C/C++ object of type ChainListWidget has been deleted

  • Ticket #9292 – Description

    initial v1  
    18061806See log for complete Python traceback. 
    18071807 
    1808 Traceback (most recent call last): 
    1809 File
    1810 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1811 packages/chimerax/core/triggerset.py", line 138, in invoke 
    1812 return self._func(self._name, data) 
    1813 File
    1814 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1815 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1816 if not hasattr(self, '_recursion'): 
    1817 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1818  
    1819 Error processing trigger "changes": 
    1820 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1821  
    1822 File
    1823 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1824 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1825 if not hasattr(self, '_recursion'): 
    1826  
    1827 See log for complete Python traceback. 
    1828  
    1829 Traceback (most recent call last): 
    1830 File
    1831 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1832 packages/chimerax/core/triggerset.py", line 138, in invoke 
    1833 return self._func(self._name, data) 
    1834 File
    1835 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1836 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1837 if not hasattr(self, '_recursion'): 
    1838 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1839  
    1840 Error processing trigger "changes": 
    1841 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1842  
    1843 File
    1844 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1845 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1846 if not hasattr(self, '_recursion'): 
    1847  
    1848 See log for complete Python traceback. 
    1849  
    1850 Traceback (most recent call last): 
    1851 File
    1852 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1853 packages/chimerax/core/triggerset.py", line 138, in invoke 
    1854 return self._func(self._name, data) 
    1855 File
    1856 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1857 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1858 if not hasattr(self, '_recursion'): 
    1859 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1860  
    1861 Error processing trigger "changes": 
    1862 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1863  
    1864 File
    1865 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1866 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1867 if not hasattr(self, '_recursion'): 
    1868  
    1869 See log for complete Python traceback. 
    1870  
    1871 Traceback (most recent call last): 
    1872 File
    1873 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1874 packages/chimerax/core/triggerset.py", line 138, in invoke 
    1875 return self._func(self._name, data) 
    1876 File
    1877 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1878 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1879 if not hasattr(self, '_recursion'): 
    1880 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1881  
    1882 Error processing trigger "changes": 
    1883 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1884  
    1885 File
    1886 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1887 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1888 if not hasattr(self, '_recursion'): 
    1889  
    1890 See log for complete Python traceback. 
    1891  
    1892 Traceback (most recent call last): 
    1893 File
    1894 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1895 packages/chimerax/core/triggerset.py", line 138, in invoke 
    1896 return self._func(self._name, data) 
    1897 File
    1898 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1899 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1900 if not hasattr(self, '_recursion'): 
    1901 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1902  
    1903 Error processing trigger "changes": 
    1904 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1905  
    1906 File
    1907 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1908 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1909 if not hasattr(self, '_recursion'): 
    1910  
    1911 See log for complete Python traceback. 
    1912  
    1913 Traceback (most recent call last): 
    1914 File
    1915 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1916 packages/chimerax/core/triggerset.py", line 138, in invoke 
    1917 return self._func(self._name, data) 
    1918 File
    1919 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1920 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1921 if not hasattr(self, '_recursion'): 
    1922 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1923  
    1924 Error processing trigger "changes": 
    1925 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1926  
    1927 File
    1928 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1929 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1930 if not hasattr(self, '_recursion'): 
    1931  
    1932 See log for complete Python traceback. 
    1933  
    1934 Traceback (most recent call last): 
    1935 File
    1936 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1937 packages/chimerax/core/triggerset.py", line 138, in invoke 
    1938 return self._func(self._name, data) 
    1939 File
    1940 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1941 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1942 if not hasattr(self, '_recursion'): 
    1943 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1944  
    1945 Error processing trigger "changes": 
    1946 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1947  
    1948 File
    1949 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1950 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1951 if not hasattr(self, '_recursion'): 
    1952  
    1953 See log for complete Python traceback. 
    1954  
    1955 Traceback (most recent call last): 
    1956 File
    1957 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1958 packages/chimerax/core/triggerset.py", line 138, in invoke 
    1959 return self._func(self._name, data) 
    1960 File
    1961 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1962 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1963 if not hasattr(self, '_recursion'): 
    1964 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1965  
    1966 Error processing trigger "changes": 
    1967 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1968  
    1969 File
    1970 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1971 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1972 if not hasattr(self, '_recursion'): 
    1973  
    1974 See log for complete Python traceback. 
    1975  
    1976 Traceback (most recent call last): 
    1977 File
    1978 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1979 packages/chimerax/core/triggerset.py", line 138, in invoke 
    1980 return self._func(self._name, data) 
    1981 File
    1982 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1983 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1984 if not hasattr(self, '_recursion'): 
    1985 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1986  
    1987 Error processing trigger "changes": 
    1988 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    1989  
    1990 File
    1991 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    1992 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    1993 if not hasattr(self, '_recursion'): 
    1994  
    1995 See log for complete Python traceback. 
    1996  
    1997 Traceback (most recent call last): 
    1998 File
    1999 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2000 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2001 return self._func(self._name, data) 
    2002 File
    2003 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2004 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2005 if not hasattr(self, '_recursion'): 
    2006 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2007  
    2008 Error processing trigger "changes": 
    2009 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2010  
    2011 File
    2012 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2013 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2014 if not hasattr(self, '_recursion'): 
    2015  
    2016 See log for complete Python traceback. 
    2017  
    2018 Traceback (most recent call last): 
    2019 File
    2020 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2021 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2022 return self._func(self._name, data) 
    2023 File
    2024 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2025 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2026 if not hasattr(self, '_recursion'): 
    2027 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2028  
    2029 Error processing trigger "changes": 
    2030 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2031  
    2032 File
    2033 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2034 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2035 if not hasattr(self, '_recursion'): 
    2036  
    2037 See log for complete Python traceback. 
    2038  
    2039 Traceback (most recent call last): 
    2040 File
    2041 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2042 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2043 return self._func(self._name, data) 
    2044 File
    2045 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2046 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2047 if not hasattr(self, '_recursion'): 
    2048 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2049  
    2050 Error processing trigger "changes": 
    2051 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2052  
    2053 File
    2054 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2055 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2056 if not hasattr(self, '_recursion'): 
    2057  
    2058 See log for complete Python traceback. 
    2059  
    2060 Traceback (most recent call last): 
    2061 File
    2062 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2063 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2064 return self._func(self._name, data) 
    2065 File
    2066 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2067 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2068 if not hasattr(self, '_recursion'): 
    2069 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2070  
    2071 Error processing trigger "changes": 
    2072 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2073  
    2074 File
    2075 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2076 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2077 if not hasattr(self, '_recursion'): 
    2078  
    2079 See log for complete Python traceback. 
    2080  
    2081 Traceback (most recent call last): 
    2082 File
    2083 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2084 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2085 return self._func(self._name, data) 
    2086 File
    2087 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2088 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2089 if not hasattr(self, '_recursion'): 
    2090 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2091  
    2092 Error processing trigger "changes": 
    2093 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2094  
    2095 File
    2096 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2097 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2098 if not hasattr(self, '_recursion'): 
    2099  
    2100 See log for complete Python traceback. 
    2101  
    2102 Traceback (most recent call last): 
    2103 File
    2104 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2105 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2106 return self._func(self._name, data) 
    2107 File
    2108 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2109 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2110 if not hasattr(self, '_recursion'): 
    2111 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2112  
    2113 Error processing trigger "changes": 
    2114 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2115  
    2116 File
    2117 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2118 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2119 if not hasattr(self, '_recursion'): 
    2120  
    2121 See log for complete Python traceback. 
    2122  
    2123 Traceback (most recent call last): 
    2124 File
    2125 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2126 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2127 return self._func(self._name, data) 
    2128 File
    2129 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2130 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2131 if not hasattr(self, '_recursion'): 
    2132 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2133  
    2134 Error processing trigger "changes": 
    2135 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2136  
    2137 File
    2138 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2139 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2140 if not hasattr(self, '_recursion'): 
    2141  
    2142 See log for complete Python traceback. 
    2143  
    2144 Traceback (most recent call last): 
    2145 File
    2146 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2147 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2148 return self._func(self._name, data) 
    2149 File
    2150 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2151 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2152 if not hasattr(self, '_recursion'): 
    2153 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2154  
    2155 Error processing trigger "changes": 
    2156 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2157  
    2158 File
    2159 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2160 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2161 if not hasattr(self, '_recursion'): 
    2162  
    2163 See log for complete Python traceback. 
    2164  
    2165 Traceback (most recent call last): 
    2166 File
    2167 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2168 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2169 return self._func(self._name, data) 
    2170 File
    2171 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2172 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2173 if not hasattr(self, '_recursion'): 
    2174 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2175  
    2176 Error processing trigger "changes": 
    2177 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2178  
    2179 File
    2180 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2181 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2182 if not hasattr(self, '_recursion'): 
    2183  
    2184 See log for complete Python traceback. 
    2185  
    2186 Traceback (most recent call last): 
    2187 File
    2188 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2189 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2190 return self._func(self._name, data) 
    2191 File
    2192 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2193 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2194 if not hasattr(self, '_recursion'): 
    2195 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2196  
    2197 Error processing trigger "changes": 
    2198 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2199  
    2200 File
    2201 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2202 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2203 if not hasattr(self, '_recursion'): 
    2204  
    2205 See log for complete Python traceback. 
    2206  
    2207 Traceback (most recent call last): 
    2208 File
    2209 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2210 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2211 return self._func(self._name, data) 
    2212 File
    2213 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2214 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2215 if not hasattr(self, '_recursion'): 
    2216 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2217  
    2218 Error processing trigger "changes": 
    2219 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2220  
    2221 File
    2222 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2223 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2224 if not hasattr(self, '_recursion'): 
    2225  
    2226 See log for complete Python traceback. 
    2227  
    2228 Traceback (most recent call last): 
    2229 File
    2230 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2231 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2232 return self._func(self._name, data) 
    2233 File
    2234 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2235 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2236 if not hasattr(self, '_recursion'): 
    2237 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2238  
    2239 Error processing trigger "changes": 
    2240 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2241  
    2242 File
    2243 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2244 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2245 if not hasattr(self, '_recursion'): 
    2246  
    2247 See log for complete Python traceback. 
    2248  
    2249 Traceback (most recent call last): 
    2250 File
    2251 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2252 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2253 return self._func(self._name, data) 
    2254 File
    2255 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2256 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2257 if not hasattr(self, '_recursion'): 
    2258 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2259  
    2260 Error processing trigger "changes": 
    2261 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2262  
    2263 File
    2264 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2265 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2266 if not hasattr(self, '_recursion'): 
    2267  
    2268 See log for complete Python traceback. 
    2269  
    2270 Traceback (most recent call last): 
    2271 File
    2272 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2273 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2274 return self._func(self._name, data) 
    2275 File
    2276 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2277 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2278 if not hasattr(self, '_recursion'): 
    2279 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2280  
    2281 Error processing trigger "changes": 
    2282 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2283  
    2284 File
    2285 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2286 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2287 if not hasattr(self, '_recursion'): 
    2288  
    2289 See log for complete Python traceback. 
    2290  
    2291 Traceback (most recent call last): 
    2292 File
    2293 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2294 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2295 return self._func(self._name, data) 
    2296 File
    2297 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2298 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2299 if not hasattr(self, '_recursion'): 
    2300 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2301  
    2302 Error processing trigger "changes": 
    2303 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2304  
    2305 File
    2306 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2307 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2308 if not hasattr(self, '_recursion'): 
    2309  
    2310 See log for complete Python traceback. 
    2311  
    2312 Traceback (most recent call last): 
    2313 File
    2314 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2315 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2316 return self._func(self._name, data) 
    2317 File
    2318 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2319 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2320 if not hasattr(self, '_recursion'): 
    2321 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2322  
    2323 Error processing trigger "changes": 
    2324 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2325  
    2326 File
    2327 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2328 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2329 if not hasattr(self, '_recursion'): 
    2330  
    2331 See log for complete Python traceback. 
    2332  
    2333 Traceback (most recent call last): 
    2334 File
    2335 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2336 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2337 return self._func(self._name, data) 
    2338 File
    2339 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2340 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2341 if not hasattr(self, '_recursion'): 
    2342 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2343  
    2344 Error processing trigger "changes": 
    2345 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2346  
    2347 File
    2348 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2349 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2350 if not hasattr(self, '_recursion'): 
    2351  
    2352 See log for complete Python traceback. 
    2353  
    2354 Traceback (most recent call last): 
    2355 File
    2356 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2357 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2358 return self._func(self._name, data) 
    2359 File
    2360 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2361 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2362 if not hasattr(self, '_recursion'): 
    2363 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2364  
    2365 Error processing trigger "changes": 
    2366 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2367  
    2368 File
    2369 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2370 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2371 if not hasattr(self, '_recursion'): 
    2372  
    2373 See log for complete Python traceback. 
    2374  
    2375 Traceback (most recent call last): 
    2376 File
    2377 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2378 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2379 return self._func(self._name, data) 
    2380 File
    2381 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2382 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2383 if not hasattr(self, '_recursion'): 
    2384 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2385  
    2386 Error processing trigger "changes": 
    2387 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2388  
    2389 File
    2390 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2391 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2392 if not hasattr(self, '_recursion'): 
    2393  
    2394 See log for complete Python traceback. 
    2395  
    2396 Traceback (most recent call last): 
    2397 File
    2398 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2399 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2400 return self._func(self._name, data) 
    2401 File
    2402 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2403 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2404 if not hasattr(self, '_recursion'): 
    2405 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2406  
    2407 Error processing trigger "changes": 
    2408 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2409  
    2410 File
    2411 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2412 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2413 if not hasattr(self, '_recursion'): 
    2414  
    2415 See log for complete Python traceback. 
    2416  
    2417 Traceback (most recent call last): 
    2418 File
    2419 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2420 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2421 return self._func(self._name, data) 
    2422 File
    2423 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2424 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2425 if not hasattr(self, '_recursion'): 
    2426 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2427  
    2428 Error processing trigger "changes": 
    2429 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2430  
    2431 File
    2432 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2433 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2434 if not hasattr(self, '_recursion'): 
    2435  
    2436 See log for complete Python traceback. 
    2437  
    2438 Traceback (most recent call last): 
    2439 File
    2440 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2441 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2442 return self._func(self._name, data) 
    2443 File
    2444 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2445 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2446 if not hasattr(self, '_recursion'): 
    2447 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2448  
    2449 Error processing trigger "changes": 
    2450 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2451  
    2452 File
    2453 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2454 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2455 if not hasattr(self, '_recursion'): 
    2456  
    2457 See log for complete Python traceback. 
    2458  
    2459 Traceback (most recent call last): 
    2460 File
    2461 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2462 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2463 return self._func(self._name, data) 
    2464 File
    2465 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2466 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2467 if not hasattr(self, '_recursion'): 
    2468 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2469  
    2470 Error processing trigger "changes": 
    2471 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2472  
    2473 File
    2474 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2475 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2476 if not hasattr(self, '_recursion'): 
    2477  
    2478 See log for complete Python traceback. 
    2479  
    2480 Traceback (most recent call last): 
    2481 File
    2482 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2483 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2484 return self._func(self._name, data) 
    2485 File
    2486 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2487 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2488 if not hasattr(self, '_recursion'): 
    2489 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2490  
    2491 Error processing trigger "changes": 
    2492 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2493  
    2494 File
    2495 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2496 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2497 if not hasattr(self, '_recursion'): 
    2498  
    2499 See log for complete Python traceback. 
    2500  
    2501 Traceback (most recent call last): 
    2502 File
    2503 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2504 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2505 return self._func(self._name, data) 
    2506 File
    2507 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2508 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2509 if not hasattr(self, '_recursion'): 
    2510 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2511  
    2512 Error processing trigger "changes": 
    2513 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2514  
    2515 File
    2516 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2517 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2518 if not hasattr(self, '_recursion'): 
    2519  
    2520 See log for complete Python traceback. 
    2521  
    2522 Traceback (most recent call last): 
    2523 File
    2524 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2525 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2526 return self._func(self._name, data) 
    2527 File
    2528 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2529 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2530 if not hasattr(self, '_recursion'): 
    2531 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2532  
    2533 Error processing trigger "changes": 
    2534 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2535  
    2536 File
    2537 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2538 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2539 if not hasattr(self, '_recursion'): 
    2540  
    2541 See log for complete Python traceback. 
    2542  
    2543 Traceback (most recent call last): 
    2544 File
    2545 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2546 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2547 return self._func(self._name, data) 
    2548 File
    2549 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2550 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2551 if not hasattr(self, '_recursion'): 
    2552 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2553  
    2554 Error processing trigger "changes": 
    2555 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2556  
    2557 File
    2558 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2559 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2560 if not hasattr(self, '_recursion'): 
    2561  
    2562 See log for complete Python traceback. 
    2563  
    2564 Traceback (most recent call last): 
    2565 File
    2566 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2567 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2568 return self._func(self._name, data) 
    2569 File
    2570 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2571 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2572 if not hasattr(self, '_recursion'): 
    2573 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2574  
    2575 Error processing trigger "changes": 
    2576 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2577  
    2578 File
    2579 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2580 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2581 if not hasattr(self, '_recursion'): 
    2582  
    2583 See log for complete Python traceback. 
    2584  
    2585 Traceback (most recent call last): 
    2586 File
    2587 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2588 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2589 return self._func(self._name, data) 
    2590 File
    2591 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2592 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2593 if not hasattr(self, '_recursion'): 
    2594 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2595  
    2596 Error processing trigger "changes": 
    2597 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2598  
    2599 File
    2600 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2601 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2602 if not hasattr(self, '_recursion'): 
    2603  
    2604 See log for complete Python traceback. 
    2605  
    2606 Traceback (most recent call last): 
    2607 File
    2608 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2609 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2610 return self._func(self._name, data) 
    2611 File
    2612 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2613 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2614 if not hasattr(self, '_recursion'): 
    2615 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2616  
    2617 Error processing trigger "changes": 
    2618 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2619  
    2620 File
    2621 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2622 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2623 if not hasattr(self, '_recursion'): 
    2624  
    2625 See log for complete Python traceback. 
    2626  
    2627 Traceback (most recent call last): 
    2628 File
    2629 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2630 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2631 return self._func(self._name, data) 
    2632 File
    2633 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2634 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2635 if not hasattr(self, '_recursion'): 
    2636 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2637  
    2638 Error processing trigger "changes": 
    2639 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2640  
    2641 File
    2642 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2643 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2644 if not hasattr(self, '_recursion'): 
    2645  
    2646 See log for complete Python traceback. 
    2647  
    2648 Traceback (most recent call last): 
    2649 File
    2650 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2651 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2652 return self._func(self._name, data) 
    2653 File
    2654 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2655 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2656 if not hasattr(self, '_recursion'): 
    2657 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2658  
    2659 Error processing trigger "changes": 
    2660 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2661  
    2662 File
    2663 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2664 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2665 if not hasattr(self, '_recursion'): 
    2666  
    2667 See log for complete Python traceback. 
    2668  
    2669 Traceback (most recent call last): 
    2670 File
    2671 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2672 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2673 return self._func(self._name, data) 
    2674 File
    2675 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2676 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2677 if not hasattr(self, '_recursion'): 
    2678 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2679  
    2680 Error processing trigger "changes": 
    2681 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2682  
    2683 File
    2684 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2685 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2686 if not hasattr(self, '_recursion'): 
    2687  
    2688 See log for complete Python traceback. 
    2689  
    2690 Traceback (most recent call last): 
    2691 File
    2692 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2693 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2694 return self._func(self._name, data) 
    2695 File
    2696 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2697 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2698 if not hasattr(self, '_recursion'): 
    2699 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2700  
    2701 Error processing trigger "changes": 
    2702 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2703  
    2704 File
    2705 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2706 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2707 if not hasattr(self, '_recursion'): 
    2708  
    2709 See log for complete Python traceback. 
    2710  
    2711 Traceback (most recent call last): 
    2712 File
    2713 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2714 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2715 return self._func(self._name, data) 
    2716 File
    2717 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2718 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2719 if not hasattr(self, '_recursion'): 
    2720 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2721  
    2722 Error processing trigger "changes": 
    2723 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2724  
    2725 File
    2726 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2727 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2728 if not hasattr(self, '_recursion'): 
    2729  
    2730 See log for complete Python traceback. 
    2731  
    2732 Traceback (most recent call last): 
    2733 File
    2734 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2735 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2736 return self._func(self._name, data) 
    2737 File
    2738 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2739 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2740 if not hasattr(self, '_recursion'): 
    2741 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2742  
    2743 Error processing trigger "changes": 
    2744 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2745  
    2746 File
    2747 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2748 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2749 if not hasattr(self, '_recursion'): 
    2750  
    2751 See log for complete Python traceback. 
    2752  
    2753 Traceback (most recent call last): 
    2754 File
    2755 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2756 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2757 return self._func(self._name, data) 
    2758 File
    2759 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2760 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2761 if not hasattr(self, '_recursion'): 
    2762 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2763  
    2764 Error processing trigger "changes": 
    2765 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2766  
    2767 File
    2768 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2769 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2770 if not hasattr(self, '_recursion'): 
    2771  
    2772 See log for complete Python traceback. 
    2773  
    2774 Traceback (most recent call last): 
    2775 File
    2776 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2777 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2778 return self._func(self._name, data) 
    2779 File
    2780 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2781 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2782 if not hasattr(self, '_recursion'): 
    2783 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2784  
    2785 Error processing trigger "changes": 
    2786 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2787  
    2788 File
    2789 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2790 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2791 if not hasattr(self, '_recursion'): 
    2792  
    2793 See log for complete Python traceback. 
    2794  
    2795 Traceback (most recent call last): 
    2796 File
    2797 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2798 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2799 return self._func(self._name, data) 
    2800 File
    2801 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2802 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2803 if not hasattr(self, '_recursion'): 
    2804 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2805  
    2806 Error processing trigger "changes": 
    2807 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2808  
    2809 File
    2810 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2811 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2812 if not hasattr(self, '_recursion'): 
    2813  
    2814 See log for complete Python traceback. 
    2815  
    2816 Traceback (most recent call last): 
    2817 File
    2818 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2819 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2820 return self._func(self._name, data) 
    2821 File
    2822 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2823 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2824 if not hasattr(self, '_recursion'): 
    2825 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2826  
    2827 Error processing trigger "changes": 
    2828 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2829  
    2830 File
    2831 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2832 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2833 if not hasattr(self, '_recursion'): 
    2834  
    2835 See log for complete Python traceback. 
    2836  
    2837 Traceback (most recent call last): 
    2838 File
    2839 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2840 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2841 return self._func(self._name, data) 
    2842 File
    2843 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2844 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2845 if not hasattr(self, '_recursion'): 
    2846 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2847  
    2848 Error processing trigger "changes": 
    2849 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2850  
    2851 File
    2852 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2853 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2854 if not hasattr(self, '_recursion'): 
    2855  
    2856 See log for complete Python traceback. 
    2857  
    2858 Traceback (most recent call last): 
    2859 File
    2860 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2861 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2862 return self._func(self._name, data) 
    2863 File
    2864 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2865 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2866 if not hasattr(self, '_recursion'): 
    2867 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2868  
    2869 Error processing trigger "changes": 
    2870 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2871  
    2872 File
    2873 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2874 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2875 if not hasattr(self, '_recursion'): 
    2876  
    2877 See log for complete Python traceback. 
    2878  
    2879 Traceback (most recent call last): 
    2880 File
    2881 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2882 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2883 return self._func(self._name, data) 
    2884 File
    2885 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2886 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2887 if not hasattr(self, '_recursion'): 
    2888 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2889  
    2890 Error processing trigger "changes": 
    2891 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2892  
    2893 File
    2894 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2895 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2896 if not hasattr(self, '_recursion'): 
    2897  
    2898 See log for complete Python traceback. 
    2899  
    2900 Traceback (most recent call last): 
    2901 File
    2902 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2903 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2904 return self._func(self._name, data) 
    2905 File
    2906 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2907 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2908 if not hasattr(self, '_recursion'): 
    2909 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2910  
    2911 Error processing trigger "changes": 
    2912 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2913  
    2914 File
    2915 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2916 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2917 if not hasattr(self, '_recursion'): 
    2918  
    2919 See log for complete Python traceback. 
    2920  
    2921 Traceback (most recent call last): 
    2922 File
    2923 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2924 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2925 return self._func(self._name, data) 
    2926 File
    2927 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2928 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2929 if not hasattr(self, '_recursion'): 
    2930 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2931  
    2932 Error processing trigger "changes": 
    2933 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2934  
    2935 File
    2936 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2937 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2938 if not hasattr(self, '_recursion'): 
    2939  
    2940 See log for complete Python traceback. 
    2941  
    2942 Traceback (most recent call last): 
    2943 File
    2944 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2945 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2946 return self._func(self._name, data) 
    2947 File
    2948 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2949 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2950 if not hasattr(self, '_recursion'): 
    2951 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2952  
    2953 Error processing trigger "changes": 
    2954 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2955  
    2956 File
    2957 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2958 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2959 if not hasattr(self, '_recursion'): 
    2960  
    2961 See log for complete Python traceback. 
    2962  
    2963 Traceback (most recent call last): 
    2964 File
    2965 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2966 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2967 return self._func(self._name, data) 
    2968 File
    2969 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2970 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2971 if not hasattr(self, '_recursion'): 
    2972 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2973  
    2974 Error processing trigger "changes": 
    2975 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2976  
    2977 File
    2978 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2979 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2980 if not hasattr(self, '_recursion'): 
    2981  
    2982 See log for complete Python traceback. 
    2983  
    2984 Traceback (most recent call last): 
    2985 File
    2986 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2987 packages/chimerax/core/triggerset.py", line 138, in invoke 
    2988 return self._func(self._name, data) 
    2989 File
    2990 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    2991 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    2992 if not hasattr(self, '_recursion'): 
    2993 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2994  
    2995 Error processing trigger "changes": 
    2996 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    2997  
    2998 File
    2999 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3000 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3001 if not hasattr(self, '_recursion'): 
    3002  
    3003 See log for complete Python traceback. 
    3004  
    3005 Traceback (most recent call last): 
    3006 File
    3007 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3008 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3009 return self._func(self._name, data) 
    3010 File
    3011 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3012 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3013 if not hasattr(self, '_recursion'): 
    3014 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3015  
    3016 Error processing trigger "changes": 
    3017 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3018  
    3019 File
    3020 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3021 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3022 if not hasattr(self, '_recursion'): 
    3023  
    3024 See log for complete Python traceback. 
    3025  
    3026 Traceback (most recent call last): 
    3027 File
    3028 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3029 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3030 return self._func(self._name, data) 
    3031 File
    3032 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3033 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3034 if not hasattr(self, '_recursion'): 
    3035 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3036  
    3037 Error processing trigger "changes": 
    3038 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3039  
    3040 File
    3041 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3042 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3043 if not hasattr(self, '_recursion'): 
    3044  
    3045 See log for complete Python traceback. 
    3046  
    3047 
    3048 > view matrix models
    3049 > #5,-0.32494,0.72079,-0.61228,169.88,-0.7982,-0.55625,-0.23123,368.74,-0.50725,0.41358,0.75607,46.616
    3050 
    3051 Traceback (most recent call last): 
    3052 File
    3053 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3054 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3055 return self._func(self._name, data) 
    3056 File
    3057 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3058 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3059 if not hasattr(self, '_recursion'): 
    3060 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3061  
    3062 Error processing trigger "changes": 
    3063 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3064  
    3065 File
    3066 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3067 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3068 if not hasattr(self, '_recursion'): 
    3069  
    3070 See log for complete Python traceback. 
    3071  
    3072 Traceback (most recent call last): 
    3073 File
    3074 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3075 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3076 return self._func(self._name, data) 
    3077 File
    3078 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3079 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3080 if not hasattr(self, '_recursion'): 
    3081 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3082  
    3083 Error processing trigger "changes": 
    3084 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3085  
    3086 File
    3087 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3088 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3089 if not hasattr(self, '_recursion'): 
    3090  
    3091 See log for complete Python traceback. 
    3092  
    3093 Traceback (most recent call last): 
    3094 File
    3095 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3096 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3097 return self._func(self._name, data) 
    3098 File
    3099 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3100 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3101 if not hasattr(self, '_recursion'): 
    3102 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3103  
    3104 Error processing trigger "changes": 
    3105 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3106  
    3107 File
    3108 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3109 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3110 if not hasattr(self, '_recursion'): 
    3111  
    3112 See log for complete Python traceback. 
    3113  
    3114 Traceback (most recent call last): 
    3115 File
    3116 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3117 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3118 return self._func(self._name, data) 
    3119 File
    3120 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3121 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3122 if not hasattr(self, '_recursion'): 
    3123 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3124  
    3125 Error processing trigger "changes": 
    3126 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3127  
    3128 File
    3129 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3130 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3131 if not hasattr(self, '_recursion'): 
    3132  
    3133 See log for complete Python traceback. 
    3134  
    3135 Traceback (most recent call last): 
    3136 File
    3137 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3138 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3139 return self._func(self._name, data) 
    3140 File
    3141 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3142 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3143 if not hasattr(self, '_recursion'): 
    3144 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3145  
    3146 Error processing trigger "changes": 
    3147 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3148  
    3149 File
    3150 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3151 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3152 if not hasattr(self, '_recursion'): 
    3153  
    3154 See log for complete Python traceback. 
    3155  
    3156 Traceback (most recent call last): 
    3157 File
    3158 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3159 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3160 return self._func(self._name, data) 
    3161 File
    3162 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3163 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3164 if not hasattr(self, '_recursion'): 
    3165 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3166  
    3167 Error processing trigger "changes": 
    3168 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3169  
    3170 File
    3171 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3172 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3173 if not hasattr(self, '_recursion'): 
    3174  
    3175 See log for complete Python traceback. 
    3176  
    3177 Traceback (most recent call last): 
    3178 File
    3179 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3180 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3181 return self._func(self._name, data) 
    3182 File
    3183 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3184 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3185 if not hasattr(self, '_recursion'): 
    3186 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3187  
    3188 Error processing trigger "changes": 
    3189 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3190  
    3191 File
    3192 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3193 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3194 if not hasattr(self, '_recursion'): 
    3195  
    3196 See log for complete Python traceback. 
    3197  
    3198 Traceback (most recent call last): 
    3199 File
    3200 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3201 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3202 return self._func(self._name, data) 
    3203 File
    3204 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3205 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3206 if not hasattr(self, '_recursion'): 
    3207 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3208  
    3209 Error processing trigger "changes": 
    3210 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3211  
    3212 File
    3213 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3214 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3215 if not hasattr(self, '_recursion'): 
    3216  
    3217 See log for complete Python traceback. 
    3218  
    3219 Traceback (most recent call last): 
    3220 File
    3221 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3222 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3223 return self._func(self._name, data) 
    3224 File
    3225 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3226 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3227 if not hasattr(self, '_recursion'): 
    3228 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3229  
    3230 Error processing trigger "changes": 
    3231 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3232  
    3233 File
    3234 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3235 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3236 if not hasattr(self, '_recursion'): 
    3237  
    3238 See log for complete Python traceback. 
    3239  
    3240 Traceback (most recent call last): 
    3241 File
    3242 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3243 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3244 return self._func(self._name, data) 
    3245 File
    3246 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3247 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3248 if not hasattr(self, '_recursion'): 
    3249 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3250  
    3251 Error processing trigger "changes": 
    3252 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3253  
    3254 File
    3255 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3256 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3257 if not hasattr(self, '_recursion'): 
    3258  
    3259 See log for complete Python traceback. 
    3260  
    3261 Traceback (most recent call last): 
    3262 File
    3263 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3264 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3265 return self._func(self._name, data) 
    3266 File
    3267 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3268 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3269 if not hasattr(self, '_recursion'): 
    3270 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3271  
    3272 Error processing trigger "changes": 
    3273 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3274  
    3275 File
    3276 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3277 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3278 if not hasattr(self, '_recursion'): 
    3279  
    3280 See log for complete Python traceback. 
    3281  
    3282 Traceback (most recent call last): 
    3283 File
    3284 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3285 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3286 return self._func(self._name, data) 
    3287 File
    3288 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3289 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3290 if not hasattr(self, '_recursion'): 
    3291 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3292  
    3293 Error processing trigger "changes": 
    3294 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3295  
    3296 File
    3297 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3298 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3299 if not hasattr(self, '_recursion'): 
    3300  
    3301 See log for complete Python traceback. 
    3302  
    3303 Traceback (most recent call last): 
    3304 File
    3305 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3306 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3307 return self._func(self._name, data) 
    3308 File
    3309 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3310 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3311 if not hasattr(self, '_recursion'): 
    3312 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3313  
    3314 Error processing trigger "changes": 
    3315 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3316  
    3317 File
    3318 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3319 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3320 if not hasattr(self, '_recursion'): 
    3321  
    3322 See log for complete Python traceback. 
    3323  
    3324 Traceback (most recent call last): 
    3325 File
    3326 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3327 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3328 return self._func(self._name, data) 
    3329 File
    3330 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3331 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3332 if not hasattr(self, '_recursion'): 
    3333 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3334  
    3335 Error processing trigger "changes": 
    3336 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3337  
    3338 File
    3339 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3340 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3341 if not hasattr(self, '_recursion'): 
    3342  
    3343 See log for complete Python traceback. 
    3344  
    3345 Traceback (most recent call last): 
    3346 File
    3347 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3348 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3349 return self._func(self._name, data) 
    3350 File
    3351 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3352 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3353 if not hasattr(self, '_recursion'): 
    3354 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3355  
    3356 Error processing trigger "changes": 
    3357 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3358  
    3359 File
    3360 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3361 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3362 if not hasattr(self, '_recursion'): 
    3363  
    3364 See log for complete Python traceback. 
    3365  
    3366 Traceback (most recent call last): 
    3367 File
    3368 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3369 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3370 return self._func(self._name, data) 
    3371 File
    3372 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3373 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3374 if not hasattr(self, '_recursion'): 
    3375 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3376  
    3377 Error processing trigger "changes": 
    3378 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3379  
    3380 File
    3381 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3382 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3383 if not hasattr(self, '_recursion'): 
    3384  
    3385 See log for complete Python traceback. 
    3386  
    3387 Traceback (most recent call last): 
    3388 File
    3389 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3390 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3391 return self._func(self._name, data) 
    3392 File
    3393 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3394 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3395 if not hasattr(self, '_recursion'): 
    3396 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3397  
    3398 Error processing trigger "changes": 
    3399 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3400  
    3401 File
    3402 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3403 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3404 if not hasattr(self, '_recursion'): 
    3405  
    3406 See log for complete Python traceback. 
    3407  
    3408 Traceback (most recent call last): 
    3409 File
    3410 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3411 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3412 return self._func(self._name, data) 
    3413 File
    3414 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3415 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3416 if not hasattr(self, '_recursion'): 
    3417 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3418  
    3419 Error processing trigger "changes": 
    3420 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3421  
    3422 File
    3423 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3424 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3425 if not hasattr(self, '_recursion'): 
    3426  
    3427 See log for complete Python traceback. 
    3428  
    3429 Traceback (most recent call last): 
    3430 File
    3431 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3432 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3433 return self._func(self._name, data) 
    3434 File
    3435 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3436 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3437 if not hasattr(self, '_recursion'): 
    3438 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3439  
    3440 Error processing trigger "changes": 
    3441 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3442  
    3443 File
    3444 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3445 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3446 if not hasattr(self, '_recursion'): 
    3447  
    3448 See log for complete Python traceback. 
    3449  
    3450 Traceback (most recent call last): 
    3451 File
    3452 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3453 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3454 return self._func(self._name, data) 
    3455 File
    3456 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3457 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3458 if not hasattr(self, '_recursion'): 
    3459 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3460  
    3461 Error processing trigger "changes": 
    3462 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3463  
    3464 File
    3465 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3466 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3467 if not hasattr(self, '_recursion'): 
    3468  
    3469 See log for complete Python traceback. 
    3470  
    3471 Traceback (most recent call last): 
    3472 File
    3473 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3474 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3475 return self._func(self._name, data) 
    3476 File
    3477 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3478 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3479 if not hasattr(self, '_recursion'): 
    3480 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3481  
    3482 Error processing trigger "changes": 
    3483 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3484  
    3485 File
    3486 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3487 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3488 if not hasattr(self, '_recursion'): 
    3489  
    3490 See log for complete Python traceback. 
    3491  
    3492 Traceback (most recent call last): 
    3493 File
    3494 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3495 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3496 return self._func(self._name, data) 
    3497 File
    3498 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3499 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3500 if not hasattr(self, '_recursion'): 
    3501 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3502  
    3503 Error processing trigger "changes": 
    3504 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3505  
    3506 File
    3507 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3508 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3509 if not hasattr(self, '_recursion'): 
    3510  
    3511 See log for complete Python traceback. 
    3512  
    3513 Traceback (most recent call last): 
    3514 File
    3515 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3516 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3517 return self._func(self._name, data) 
    3518 File
    3519 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3520 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3521 if not hasattr(self, '_recursion'): 
    3522 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3523  
    3524 Error processing trigger "changes": 
    3525 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3526  
    3527 File
    3528 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3529 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3530 if not hasattr(self, '_recursion'): 
    3531  
    3532 See log for complete Python traceback. 
    3533  
    3534 Traceback (most recent call last): 
    3535 File
    3536 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3537 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3538 return self._func(self._name, data) 
    3539 File
    3540 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3541 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3542 if not hasattr(self, '_recursion'): 
    3543 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3544  
    3545 Error processing trigger "changes": 
    3546 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3547  
    3548 File
    3549 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3550 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3551 if not hasattr(self, '_recursion'): 
    3552  
    3553 See log for complete Python traceback. 
    3554  
    3555 Traceback (most recent call last): 
    3556 File
    3557 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3558 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3559 return self._func(self._name, data) 
    3560 File
    3561 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3562 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3563 if not hasattr(self, '_recursion'): 
    3564 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3565  
    3566 Error processing trigger "changes": 
    3567 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3568  
    3569 File
    3570 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3571 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3572 if not hasattr(self, '_recursion'): 
    3573  
    3574 See log for complete Python traceback. 
    3575  
    3576 Traceback (most recent call last): 
    3577 File
    3578 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3579 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3580 return self._func(self._name, data) 
    3581 File
    3582 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3583 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3584 if not hasattr(self, '_recursion'): 
    3585 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3586  
    3587 Error processing trigger "changes": 
    3588 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3589  
    3590 File
    3591 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3592 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3593 if not hasattr(self, '_recursion'): 
    3594  
    3595 See log for complete Python traceback. 
    3596  
    3597 Traceback (most recent call last): 
    3598 File
    3599 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3600 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3601 return self._func(self._name, data) 
    3602 File
    3603 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3604 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3605 if not hasattr(self, '_recursion'): 
    3606 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3607  
    3608 Error processing trigger "changes": 
    3609 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3610  
    3611 File
    3612 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3613 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3614 if not hasattr(self, '_recursion'): 
    3615  
    3616 See log for complete Python traceback. 
    3617  
    3618 Traceback (most recent call last): 
    3619 File
    3620 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3621 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3622 return self._func(self._name, data) 
    3623 File
    3624 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3625 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3626 if not hasattr(self, '_recursion'): 
    3627 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3628  
    3629 Error processing trigger "changes": 
    3630 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3631  
    3632 File
    3633 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3634 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3635 if not hasattr(self, '_recursion'): 
    3636  
    3637 See log for complete Python traceback. 
    3638  
    3639 Traceback (most recent call last): 
    3640 File
    3641 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3642 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3643 return self._func(self._name, data) 
    3644 File
    3645 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3646 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3647 if not hasattr(self, '_recursion'): 
    3648 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3649  
    3650 Error processing trigger "changes": 
    3651 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3652  
    3653 File
    3654 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3655 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3656 if not hasattr(self, '_recursion'): 
    3657  
    3658 See log for complete Python traceback. 
    3659  
    3660 Traceback (most recent call last): 
    3661 File
    3662 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3663 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3664 return self._func(self._name, data) 
    3665 File
    3666 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3667 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3668 if not hasattr(self, '_recursion'): 
    3669 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3670  
    3671 Error processing trigger "changes": 
    3672 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3673  
    3674 File
    3675 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3676 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3677 if not hasattr(self, '_recursion'): 
    3678  
    3679 See log for complete Python traceback. 
    3680  
    3681 Traceback (most recent call last): 
    3682 File
    3683 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3684 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3685 return self._func(self._name, data) 
    3686 File
    3687 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3688 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3689 if not hasattr(self, '_recursion'): 
    3690 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3691  
    3692 Error processing trigger "changes": 
    3693 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3694  
    3695 File
    3696 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3697 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3698 if not hasattr(self, '_recursion'): 
    3699  
    3700 See log for complete Python traceback. 
    3701  
    3702 Traceback (most recent call last): 
    3703 File
    3704 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3705 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3706 return self._func(self._name, data) 
    3707 File
    3708 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3709 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3710 if not hasattr(self, '_recursion'): 
    3711 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3712  
    3713 Error processing trigger "changes": 
    3714 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3715  
    3716 File
    3717 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3718 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3719 if not hasattr(self, '_recursion'): 
    3720  
    3721 See log for complete Python traceback. 
    3722  
    3723 Traceback (most recent call last): 
    3724 File
    3725 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3726 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3727 return self._func(self._name, data) 
    3728 File
    3729 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3730 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3731 if not hasattr(self, '_recursion'): 
    3732 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3733  
    3734 Error processing trigger "changes": 
    3735 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3736  
    3737 File
    3738 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3739 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3740 if not hasattr(self, '_recursion'): 
    3741  
    3742 See log for complete Python traceback. 
    3743  
    3744 Traceback (most recent call last): 
    3745 File
    3746 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3747 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3748 return self._func(self._name, data) 
    3749 File
    3750 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3751 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3752 if not hasattr(self, '_recursion'): 
    3753 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3754  
    3755 Error processing trigger "changes": 
    3756 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3757  
    3758 File
    3759 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3760 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3761 if not hasattr(self, '_recursion'): 
    3762  
    3763 See log for complete Python traceback. 
    3764  
    3765 Traceback (most recent call last): 
    3766 File
    3767 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3768 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3769 return self._func(self._name, data) 
    3770 File
    3771 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3772 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3773 if not hasattr(self, '_recursion'): 
    3774 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3775  
    3776 Error processing trigger "changes": 
    3777 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3778  
    3779 File
    3780 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3781 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3782 if not hasattr(self, '_recursion'): 
    3783  
    3784 See log for complete Python traceback. 
    3785  
    3786 Traceback (most recent call last): 
    3787 File
    3788 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3789 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3790 return self._func(self._name, data) 
    3791 File
    3792 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3793 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3794 if not hasattr(self, '_recursion'): 
    3795 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3796  
    3797 Error processing trigger "changes": 
    3798 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3799  
    3800 File
    3801 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3802 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3803 if not hasattr(self, '_recursion'): 
    3804  
    3805 See log for complete Python traceback. 
    3806  
    3807 Traceback (most recent call last): 
    3808 File
    3809 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3810 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3811 return self._func(self._name, data) 
    3812 File
    3813 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3814 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3815 if not hasattr(self, '_recursion'): 
    3816 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3817  
    3818 Error processing trigger "changes": 
    3819 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3820  
    3821 File
    3822 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3823 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3824 if not hasattr(self, '_recursion'): 
    3825  
    3826 See log for complete Python traceback. 
    3827  
    3828 Traceback (most recent call last): 
    3829 File
    3830 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3831 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3832 return self._func(self._name, data) 
    3833 File
    3834 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3835 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3836 if not hasattr(self, '_recursion'): 
    3837 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3838  
    3839 Error processing trigger "changes": 
    3840 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3841  
    3842 File
    3843 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3844 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3845 if not hasattr(self, '_recursion'): 
    3846  
    3847 See log for complete Python traceback. 
    3848  
    3849 Traceback (most recent call last): 
    3850 File
    3851 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3852 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3853 return self._func(self._name, data) 
    3854 File
    3855 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3856 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3857 if not hasattr(self, '_recursion'): 
    3858 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3859  
    3860 Error processing trigger "changes": 
    3861 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3862  
    3863 File
    3864 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3865 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3866 if not hasattr(self, '_recursion'): 
    3867  
    3868 See log for complete Python traceback. 
    3869  
    3870 Traceback (most recent call last): 
    3871 File
    3872 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3873 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3874 return self._func(self._name, data) 
    3875 File
    3876 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3877 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3878 if not hasattr(self, '_recursion'): 
    3879 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3880  
    3881 Error processing trigger "changes": 
    3882 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3883  
    3884 File
    3885 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3886 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3887 if not hasattr(self, '_recursion'): 
    3888  
    3889 See log for complete Python traceback. 
    3890  
    3891 Traceback (most recent call last): 
    3892 File
    3893 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3894 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3895 return self._func(self._name, data) 
    3896 File
    3897 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3898 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3899 if not hasattr(self, '_recursion'): 
    3900 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3901  
    3902 Error processing trigger "changes": 
    3903 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3904  
    3905 File
    3906 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3907 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3908 if not hasattr(self, '_recursion'): 
    3909  
    3910 See log for complete Python traceback. 
    3911  
    3912 Traceback (most recent call last): 
    3913 File
    3914 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3915 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3916 return self._func(self._name, data) 
    3917 File
    3918 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3919 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3920 if not hasattr(self, '_recursion'): 
    3921 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3922  
    3923 Error processing trigger "changes": 
    3924 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3925  
    3926 File
    3927 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3928 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3929 if not hasattr(self, '_recursion'): 
    3930  
    3931 See log for complete Python traceback. 
    3932  
    3933 Traceback (most recent call last): 
    3934 File
    3935 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3936 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3937 return self._func(self._name, data) 
    3938 File
    3939 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3940 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3941 if not hasattr(self, '_recursion'): 
    3942 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3943  
    3944 Error processing trigger "changes": 
    3945 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3946  
    3947 File
    3948 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3949 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3950 if not hasattr(self, '_recursion'): 
    3951  
    3952 See log for complete Python traceback. 
    3953  
    3954 Traceback (most recent call last): 
    3955 File
    3956 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3957 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3958 return self._func(self._name, data) 
    3959 File
    3960 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3961 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3962 if not hasattr(self, '_recursion'): 
    3963 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3964  
    3965 Error processing trigger "changes": 
    3966 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3967  
    3968 File
    3969 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3970 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3971 if not hasattr(self, '_recursion'): 
    3972  
    3973 See log for complete Python traceback. 
    3974  
    3975 Traceback (most recent call last): 
    3976 File
    3977 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3978 packages/chimerax/core/triggerset.py", line 138, in invoke 
    3979 return self._func(self._name, data) 
    3980 File
    3981 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3982 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3983 if not hasattr(self, '_recursion'): 
    3984 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3985  
    3986 Error processing trigger "changes": 
    3987 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    3988  
    3989 File
    3990 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3991 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    3992 if not hasattr(self, '_recursion'): 
    3993  
    3994 See log for complete Python traceback. 
    3995  
    3996 Traceback (most recent call last): 
    3997 File
    3998 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    3999 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4000 return self._func(self._name, data) 
    4001 File
    4002 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4003 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4004 if not hasattr(self, '_recursion'): 
    4005 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4006  
    4007 Error processing trigger "changes": 
    4008 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4009  
    4010 File
    4011 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4012 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4013 if not hasattr(self, '_recursion'): 
    4014  
    4015 See log for complete Python traceback. 
    4016  
    4017 Traceback (most recent call last): 
    4018 File
    4019 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4020 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4021 return self._func(self._name, data) 
    4022 File
    4023 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4024 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4025 if not hasattr(self, '_recursion'): 
    4026 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4027  
    4028 Error processing trigger "changes": 
    4029 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4030  
    4031 File
    4032 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4033 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4034 if not hasattr(self, '_recursion'): 
    4035  
    4036 See log for complete Python traceback. 
    4037  
    4038 Traceback (most recent call last): 
    4039 File
    4040 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4041 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4042 return self._func(self._name, data) 
    4043 File
    4044 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4045 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4046 if not hasattr(self, '_recursion'): 
    4047 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4048  
    4049 Error processing trigger "changes": 
    4050 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4051  
    4052 File
    4053 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4054 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4055 if not hasattr(self, '_recursion'): 
    4056  
    4057 See log for complete Python traceback. 
    4058  
    4059 Traceback (most recent call last): 
    4060 File
    4061 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4062 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4063 return self._func(self._name, data) 
    4064 File
    4065 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4066 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4067 if not hasattr(self, '_recursion'): 
    4068 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4069  
    4070 Error processing trigger "changes": 
    4071 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4072  
    4073 File
    4074 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4075 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4076 if not hasattr(self, '_recursion'): 
    4077  
    4078 See log for complete Python traceback. 
    4079  
    4080 Traceback (most recent call last): 
    4081 File
    4082 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4083 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4084 return self._func(self._name, data) 
    4085 File
    4086 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4087 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4088 if not hasattr(self, '_recursion'): 
    4089 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4090  
    4091 Error processing trigger "changes": 
    4092 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4093  
    4094 File
    4095 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4096 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4097 if not hasattr(self, '_recursion'): 
    4098  
    4099 See log for complete Python traceback. 
    4100  
    4101 Traceback (most recent call last): 
    4102 File
    4103 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4104 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4105 return self._func(self._name, data) 
    4106 File
    4107 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4108 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4109 if not hasattr(self, '_recursion'): 
    4110 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4111  
    4112 Error processing trigger "changes": 
    4113 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4114  
    4115 File
    4116 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4117 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4118 if not hasattr(self, '_recursion'): 
    4119  
    4120 See log for complete Python traceback. 
    4121  
    4122 Traceback (most recent call last): 
    4123 File
    4124 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4125 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4126 return self._func(self._name, data) 
    4127 File
    4128 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4129 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4130 if not hasattr(self, '_recursion'): 
    4131 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4132  
    4133 Error processing trigger "changes": 
    4134 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4135  
    4136 File
    4137 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4138 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4139 if not hasattr(self, '_recursion'): 
    4140  
    4141 See log for complete Python traceback. 
    4142  
    4143 Traceback (most recent call last): 
    4144 File
    4145 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4146 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4147 return self._func(self._name, data) 
    4148 File
    4149 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4150 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4151 if not hasattr(self, '_recursion'): 
    4152 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4153  
    4154 Error processing trigger "changes": 
    4155 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4156  
    4157 File
    4158 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4159 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4160 if not hasattr(self, '_recursion'): 
    4161  
    4162 See log for complete Python traceback. 
    4163  
    4164 Traceback (most recent call last): 
    4165 File
    4166 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4167 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4168 return self._func(self._name, data) 
    4169 File
    4170 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4171 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4172 if not hasattr(self, '_recursion'): 
    4173 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4174  
    4175 Error processing trigger "changes": 
    4176 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4177  
    4178 File
    4179 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4180 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4181 if not hasattr(self, '_recursion'): 
    4182  
    4183 See log for complete Python traceback. 
    4184  
    4185 Traceback (most recent call last): 
    4186 File
    4187 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4188 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4189 return self._func(self._name, data) 
    4190 File
    4191 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4192 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4193 if not hasattr(self, '_recursion'): 
    4194 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4195  
    4196 Error processing trigger "changes": 
    4197 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4198  
    4199 File
    4200 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4201 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4202 if not hasattr(self, '_recursion'): 
    4203  
    4204 See log for complete Python traceback. 
    4205  
    4206 Traceback (most recent call last): 
    4207 File
    4208 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4209 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4210 return self._func(self._name, data) 
    4211 File
    4212 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4213 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4214 if not hasattr(self, '_recursion'): 
    4215 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4216  
    4217 Error processing trigger "changes": 
    4218 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4219  
    4220 File
    4221 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4222 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4223 if not hasattr(self, '_recursion'): 
    4224  
    4225 See log for complete Python traceback. 
    4226  
    4227 Traceback (most recent call last): 
    4228 File
    4229 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4230 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4231 return self._func(self._name, data) 
    4232 File
    4233 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4234 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4235 if not hasattr(self, '_recursion'): 
    4236 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4237  
    4238 Error processing trigger "changes": 
    4239 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4240  
    4241 File
    4242 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4243 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4244 if not hasattr(self, '_recursion'): 
    4245  
    4246 See log for complete Python traceback. 
    4247  
    4248 Traceback (most recent call last): 
    4249 File
    4250 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4251 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4252 return self._func(self._name, data) 
    4253 File
    4254 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4255 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4256 if not hasattr(self, '_recursion'): 
    4257 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4258  
    4259 Error processing trigger "changes": 
    4260 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4261  
    4262 File
    4263 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4264 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4265 if not hasattr(self, '_recursion'): 
    4266  
    4267 See log for complete Python traceback. 
    4268  
    4269 Traceback (most recent call last): 
    4270 File
    4271 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4272 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4273 return self._func(self._name, data) 
    4274 File
    4275 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4276 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4277 if not hasattr(self, '_recursion'): 
    4278 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4279  
    4280 Error processing trigger "changes": 
    4281 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4282  
    4283 File
    4284 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4285 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4286 if not hasattr(self, '_recursion'): 
    4287  
    4288 See log for complete Python traceback. 
    4289  
    4290 Traceback (most recent call last): 
    4291 File
    4292 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4293 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4294 return self._func(self._name, data) 
    4295 File
    4296 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4297 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4298 if not hasattr(self, '_recursion'): 
    4299 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4300  
    4301 Error processing trigger "changes": 
    4302 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4303  
    4304 File
    4305 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4306 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4307 if not hasattr(self, '_recursion'): 
    4308  
    4309 See log for complete Python traceback. 
    4310  
    4311 Traceback (most recent call last): 
    4312 File
    4313 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4314 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4315 return self._func(self._name, data) 
    4316 File
    4317 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4318 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4319 if not hasattr(self, '_recursion'): 
    4320 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4321  
    4322 Error processing trigger "changes": 
    4323 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4324  
    4325 File
    4326 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4327 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4328 if not hasattr(self, '_recursion'): 
    4329  
    4330 See log for complete Python traceback. 
    4331  
    4332 Traceback (most recent call last): 
    4333 File
    4334 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4335 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4336 return self._func(self._name, data) 
    4337 File
    4338 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4339 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4340 if not hasattr(self, '_recursion'): 
    4341 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4342  
    4343 Error processing trigger "changes": 
    4344 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4345  
    4346 File
    4347 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4348 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4349 if not hasattr(self, '_recursion'): 
    4350  
    4351 See log for complete Python traceback. 
    4352  
    4353 Traceback (most recent call last): 
    4354 File
    4355 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4356 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4357 return self._func(self._name, data) 
    4358 File
    4359 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4360 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4361 if not hasattr(self, '_recursion'): 
    4362 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4363  
    4364 Error processing trigger "changes": 
    4365 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4366  
    4367 File
    4368 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4369 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4370 if not hasattr(self, '_recursion'): 
    4371  
    4372 See log for complete Python traceback. 
    4373  
    4374 Traceback (most recent call last): 
    4375 File
    4376 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4377 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4378 return self._func(self._name, data) 
    4379 File
    4380 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4381 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4382 if not hasattr(self, '_recursion'): 
    4383 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4384  
    4385 Error processing trigger "changes": 
    4386 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4387  
    4388 File
    4389 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4390 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4391 if not hasattr(self, '_recursion'): 
    4392  
    4393 See log for complete Python traceback. 
    4394  
    4395 
    4396 > view matrix models
    4397 > #5,-0.97924,0.14335,-0.14328,278.11,-0.11132,-0.97116,-0.21084,328.87,-0.16937,-0.19052,0.96696,55.891
    4398 
    4399 > ui mousemode right "translate selected models"
    4400 
    4401 Traceback (most recent call last): 
    4402 File
    4403 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4404 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4405 return self._func(self._name, data) 
    4406 File
    4407 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4408 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4409 if not hasattr(self, '_recursion'): 
    4410 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4411  
    4412 Error processing trigger "changes": 
    4413 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4414  
    4415 File
    4416 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4417 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4418 if not hasattr(self, '_recursion'): 
    4419  
    4420 See log for complete Python traceback. 
    4421  
    4422 Traceback (most recent call last): 
    4423 File
    4424 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4425 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4426 return self._func(self._name, data) 
    4427 File
    4428 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4429 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4430 if not hasattr(self, '_recursion'): 
    4431 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4432  
    4433 Error processing trigger "changes": 
    4434 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4435  
    4436 File
    4437 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4438 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4439 if not hasattr(self, '_recursion'): 
    4440  
    4441 See log for complete Python traceback. 
    4442  
    4443 Traceback (most recent call last): 
    4444 File
    4445 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4446 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4447 return self._func(self._name, data) 
    4448 File
    4449 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4450 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4451 if not hasattr(self, '_recursion'): 
    4452 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4453  
    4454 Error processing trigger "changes": 
    4455 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4456  
    4457 File
    4458 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4459 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4460 if not hasattr(self, '_recursion'): 
    4461  
    4462 See log for complete Python traceback. 
    4463  
    4464 Traceback (most recent call last): 
    4465 File
    4466 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4467 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4468 return self._func(self._name, data) 
    4469 File
    4470 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4471 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4472 if not hasattr(self, '_recursion'): 
    4473 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4474  
    4475 Error processing trigger "changes": 
    4476 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4477  
    4478 File
    4479 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4480 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4481 if not hasattr(self, '_recursion'): 
    4482  
    4483 See log for complete Python traceback. 
    4484  
    4485 Traceback (most recent call last): 
    4486 File
    4487 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4488 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4489 return self._func(self._name, data) 
    4490 File
    4491 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4492 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4493 if not hasattr(self, '_recursion'): 
    4494 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4495  
    4496 Error processing trigger "changes": 
    4497 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4498  
    4499 File
    4500 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4501 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4502 if not hasattr(self, '_recursion'): 
    4503  
    4504 See log for complete Python traceback. 
    4505  
    4506 Traceback (most recent call last): 
    4507 File
    4508 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4509 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4510 return self._func(self._name, data) 
    4511 File
    4512 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4513 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4514 if not hasattr(self, '_recursion'): 
    4515 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4516  
    4517 Error processing trigger "changes": 
    4518 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4519  
    4520 File
    4521 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4522 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4523 if not hasattr(self, '_recursion'): 
    4524  
    4525 See log for complete Python traceback. 
    4526  
    4527 Traceback (most recent call last): 
    4528 File
    4529 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4530 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4531 return self._func(self._name, data) 
    4532 File
    4533 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4534 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4535 if not hasattr(self, '_recursion'): 
    4536 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4537  
    4538 Error processing trigger "changes": 
    4539 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4540  
    4541 File
    4542 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4543 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4544 if not hasattr(self, '_recursion'): 
    4545  
    4546 See log for complete Python traceback. 
    4547  
    4548 Traceback (most recent call last): 
    4549 File
    4550 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4551 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4552 return self._func(self._name, data) 
    4553 File
    4554 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4555 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4556 if not hasattr(self, '_recursion'): 
    4557 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4558  
    4559 Error processing trigger "changes": 
    4560 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4561  
    4562 File
    4563 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4564 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4565 if not hasattr(self, '_recursion'): 
    4566  
    4567 See log for complete Python traceback. 
    4568  
    4569 Traceback (most recent call last): 
    4570 File
    4571 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4572 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4573 return self._func(self._name, data) 
    4574 File
    4575 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4576 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4577 if not hasattr(self, '_recursion'): 
    4578 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4579  
    4580 Error processing trigger "changes": 
    4581 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4582  
    4583 File
    4584 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4585 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4586 if not hasattr(self, '_recursion'): 
    4587  
    4588 See log for complete Python traceback. 
    4589  
    4590 Traceback (most recent call last): 
    4591 File
    4592 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4593 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4594 return self._func(self._name, data) 
    4595 File
    4596 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4597 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4598 if not hasattr(self, '_recursion'): 
    4599 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4600  
    4601 Error processing trigger "changes": 
    4602 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4603  
    4604 File
    4605 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4606 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4607 if not hasattr(self, '_recursion'): 
    4608  
    4609 See log for complete Python traceback. 
    4610  
    4611 Traceback (most recent call last): 
    4612 File
    4613 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4614 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4615 return self._func(self._name, data) 
    4616 File
    4617 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4618 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4619 if not hasattr(self, '_recursion'): 
    4620 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4621  
    4622 Error processing trigger "changes": 
    4623 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4624  
    4625 File
    4626 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4627 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4628 if not hasattr(self, '_recursion'): 
    4629  
    4630 See log for complete Python traceback. 
    4631  
    4632 Traceback (most recent call last): 
    4633 File
    4634 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4635 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4636 return self._func(self._name, data) 
    4637 File
    4638 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4639 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4640 if not hasattr(self, '_recursion'): 
    4641 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4642  
    4643 Error processing trigger "changes": 
    4644 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4645  
    4646 File
    4647 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4648 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4649 if not hasattr(self, '_recursion'): 
    4650  
    4651 See log for complete Python traceback. 
    4652  
    4653 Traceback (most recent call last): 
    4654 File
    4655 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4656 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4657 return self._func(self._name, data) 
    4658 File
    4659 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4660 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4661 if not hasattr(self, '_recursion'): 
    4662 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4663  
    4664 Error processing trigger "changes": 
    4665 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4666  
    4667 File
    4668 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4669 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4670 if not hasattr(self, '_recursion'): 
    4671  
    4672 See log for complete Python traceback. 
    4673  
    4674 Traceback (most recent call last): 
    4675 File
    4676 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4677 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4678 return self._func(self._name, data) 
    4679 File
    4680 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4681 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4682 if not hasattr(self, '_recursion'): 
    4683 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4684  
    4685 Error processing trigger "changes": 
    4686 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4687  
    4688 File
    4689 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4690 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4691 if not hasattr(self, '_recursion'): 
    4692  
    4693 See log for complete Python traceback. 
    4694  
    4695 Traceback (most recent call last): 
    4696 File
    4697 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4698 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4699 return self._func(self._name, data) 
    4700 File
    4701 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4702 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4703 if not hasattr(self, '_recursion'): 
    4704 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4705  
    4706 Error processing trigger "changes": 
    4707 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4708  
    4709 File
    4710 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4711 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4712 if not hasattr(self, '_recursion'): 
    4713  
    4714 See log for complete Python traceback. 
    4715  
    4716 Traceback (most recent call last): 
    4717 File
    4718 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4719 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4720 return self._func(self._name, data) 
    4721 File
    4722 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4723 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4724 if not hasattr(self, '_recursion'): 
    4725 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4726  
    4727 Error processing trigger "changes": 
    4728 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4729  
    4730 File
    4731 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4732 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4733 if not hasattr(self, '_recursion'): 
    4734  
    4735 See log for complete Python traceback. 
    4736  
    4737 Traceback (most recent call last): 
    4738 File
    4739 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4740 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4741 return self._func(self._name, data) 
    4742 File
    4743 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4744 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4745 if not hasattr(self, '_recursion'): 
    4746 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4747  
    4748 Error processing trigger "changes": 
    4749 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4750  
    4751 File
    4752 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4753 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4754 if not hasattr(self, '_recursion'): 
    4755  
    4756 See log for complete Python traceback. 
    4757  
    4758 Traceback (most recent call last): 
    4759 File
    4760 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4761 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4762 return self._func(self._name, data) 
    4763 File
    4764 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4765 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4766 if not hasattr(self, '_recursion'): 
    4767 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4768  
    4769 Error processing trigger "changes": 
    4770 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4771  
    4772 File
    4773 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4774 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4775 if not hasattr(self, '_recursion'): 
    4776  
    4777 See log for complete Python traceback. 
    4778  
    4779 Traceback (most recent call last): 
    4780 File
    4781 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4782 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4783 return self._func(self._name, data) 
    4784 File
    4785 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4786 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4787 if not hasattr(self, '_recursion'): 
    4788 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4789  
    4790 Error processing trigger "changes": 
    4791 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4792  
    4793 File
    4794 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4795 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4796 if not hasattr(self, '_recursion'): 
    4797  
    4798 See log for complete Python traceback. 
    4799  
    4800 
    4801 > view matrix models
    4802 > #5,-0.97924,0.14335,-0.14328,279.47,-0.11132,-0.97116,-0.21084,320.86,-0.16937,-0.19052,0.96696,54.448
    4803 
    4804 > ui mousemode right "rotate selected models"
    4805 
    4806 Traceback (most recent call last): 
    4807 File
    4808 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4809 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4810 return self._func(self._name, data) 
    4811 File
    4812 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4813 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4814 if not hasattr(self, '_recursion'): 
    4815 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4816  
    4817 Error processing trigger "changes": 
    4818 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4819  
    4820 File
    4821 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4822 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4823 if not hasattr(self, '_recursion'): 
    4824  
    4825 See log for complete Python traceback. 
    4826  
    4827 Traceback (most recent call last): 
    4828 File
    4829 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4830 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4831 return self._func(self._name, data) 
    4832 File
    4833 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4834 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4835 if not hasattr(self, '_recursion'): 
    4836 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4837  
    4838 Error processing trigger "changes": 
    4839 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4840  
    4841 File
    4842 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4843 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4844 if not hasattr(self, '_recursion'): 
    4845  
    4846 See log for complete Python traceback. 
    4847  
    4848 Traceback (most recent call last): 
    4849 File
    4850 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4851 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4852 return self._func(self._name, data) 
    4853 File
    4854 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4855 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4856 if not hasattr(self, '_recursion'): 
    4857 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4858  
    4859 Error processing trigger "changes": 
    4860 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4861  
    4862 File
    4863 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4864 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4865 if not hasattr(self, '_recursion'): 
    4866  
    4867 See log for complete Python traceback. 
    4868  
    4869 Traceback (most recent call last): 
    4870 File
    4871 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4872 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4873 return self._func(self._name, data) 
    4874 File
    4875 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4876 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4877 if not hasattr(self, '_recursion'): 
    4878 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4879  
    4880 Error processing trigger "changes": 
    4881 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4882  
    4883 File
    4884 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4885 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4886 if not hasattr(self, '_recursion'): 
    4887  
    4888 See log for complete Python traceback. 
    4889  
    4890 Traceback (most recent call last): 
    4891 File
    4892 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4893 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4894 return self._func(self._name, data) 
    4895 File
    4896 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4897 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4898 if not hasattr(self, '_recursion'): 
    4899 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4900  
    4901 Error processing trigger "changes": 
    4902 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4903  
    4904 File
    4905 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4906 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4907 if not hasattr(self, '_recursion'): 
    4908  
    4909 See log for complete Python traceback. 
    4910  
    4911 Traceback (most recent call last): 
    4912 File
    4913 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4914 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4915 return self._func(self._name, data) 
    4916 File
    4917 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4918 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4919 if not hasattr(self, '_recursion'): 
    4920 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4921  
    4922 Error processing trigger "changes": 
    4923 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4924  
    4925 File
    4926 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4927 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4928 if not hasattr(self, '_recursion'): 
    4929  
    4930 See log for complete Python traceback. 
    4931  
    4932 Traceback (most recent call last): 
    4933 File
    4934 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4935 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4936 return self._func(self._name, data) 
    4937 File
    4938 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4939 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4940 if not hasattr(self, '_recursion'): 
    4941 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4942  
    4943 Error processing trigger "changes": 
    4944 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4945  
    4946 File
    4947 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4948 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4949 if not hasattr(self, '_recursion'): 
    4950  
    4951 See log for complete Python traceback. 
    4952  
    4953 Traceback (most recent call last): 
    4954 File
    4955 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4956 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4957 return self._func(self._name, data) 
    4958 File
    4959 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4960 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4961 if not hasattr(self, '_recursion'): 
    4962 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4963  
    4964 Error processing trigger "changes": 
    4965 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4966  
    4967 File
    4968 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4969 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4970 if not hasattr(self, '_recursion'): 
    4971  
    4972 See log for complete Python traceback. 
    4973  
    4974 Traceback (most recent call last): 
    4975 File
    4976 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4977 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4978 return self._func(self._name, data) 
    4979 File
    4980 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4981 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4982 if not hasattr(self, '_recursion'): 
    4983 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4984  
    4985 Error processing trigger "changes": 
    4986 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    4987  
    4988 File
    4989 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4990 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    4991 if not hasattr(self, '_recursion'): 
    4992  
    4993 See log for complete Python traceback. 
    4994  
    4995 Traceback (most recent call last): 
    4996 File
    4997 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    4998 packages/chimerax/core/triggerset.py", line 138, in invoke 
    4999 return self._func(self._name, data) 
    5000 File
    5001 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5002 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5003 if not hasattr(self, '_recursion'): 
    5004 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5005  
    5006 Error processing trigger "changes": 
    5007 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5008  
    5009 File
    5010 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5011 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5012 if not hasattr(self, '_recursion'): 
    5013  
    5014 See log for complete Python traceback. 
    5015  
    5016 Traceback (most recent call last): 
    5017 File
    5018 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5019 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5020 return self._func(self._name, data) 
    5021 File
    5022 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5023 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5024 if not hasattr(self, '_recursion'): 
    5025 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5026  
    5027 Error processing trigger "changes": 
    5028 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5029  
    5030 File
    5031 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5032 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5033 if not hasattr(self, '_recursion'): 
    5034  
    5035 See log for complete Python traceback. 
    5036  
    5037 Traceback (most recent call last): 
    5038 File
    5039 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5040 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5041 return self._func(self._name, data) 
    5042 File
    5043 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5044 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5045 if not hasattr(self, '_recursion'): 
    5046 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5047  
    5048 Error processing trigger "changes": 
    5049 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5050  
    5051 File
    5052 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5053 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5054 if not hasattr(self, '_recursion'): 
    5055  
    5056 See log for complete Python traceback. 
    5057  
    5058 Traceback (most recent call last): 
    5059 File
    5060 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5061 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5062 return self._func(self._name, data) 
    5063 File
    5064 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5065 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5066 if not hasattr(self, '_recursion'): 
    5067 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5068  
    5069 Error processing trigger "changes": 
    5070 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5071  
    5072 File
    5073 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5074 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5075 if not hasattr(self, '_recursion'): 
    5076  
    5077 See log for complete Python traceback. 
    5078  
    5079 Traceback (most recent call last): 
    5080 File
    5081 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5082 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5083 return self._func(self._name, data) 
    5084 File
    5085 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5086 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5087 if not hasattr(self, '_recursion'): 
    5088 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5089  
    5090 Error processing trigger "changes": 
    5091 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5092  
    5093 File
    5094 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5095 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5096 if not hasattr(self, '_recursion'): 
    5097  
    5098 See log for complete Python traceback. 
    5099  
    5100 Traceback (most recent call last): 
    5101 File
    5102 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5103 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5104 return self._func(self._name, data) 
    5105 File
    5106 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5107 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5108 if not hasattr(self, '_recursion'): 
    5109 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5110  
    5111 Error processing trigger "changes": 
    5112 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5113  
    5114 File
    5115 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5116 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5117 if not hasattr(self, '_recursion'): 
    5118  
    5119 See log for complete Python traceback. 
    5120  
    5121 Traceback (most recent call last): 
    5122 File
    5123 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5124 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5125 return self._func(self._name, data) 
    5126 File
    5127 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5128 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5129 if not hasattr(self, '_recursion'): 
    5130 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5131  
    5132 Error processing trigger "changes": 
    5133 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5134  
    5135 File
    5136 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5137 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5138 if not hasattr(self, '_recursion'): 
    5139  
    5140 See log for complete Python traceback. 
    5141  
    5142 Traceback (most recent call last): 
    5143 File
    5144 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5145 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5146 return self._func(self._name, data) 
    5147 File
    5148 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5149 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5150 if not hasattr(self, '_recursion'): 
    5151 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5152  
    5153 Error processing trigger "changes": 
    5154 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5155  
    5156 File
    5157 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5158 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5159 if not hasattr(self, '_recursion'): 
    5160  
    5161 See log for complete Python traceback. 
    5162  
    5163 Traceback (most recent call last): 
    5164 File
    5165 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5166 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5167 return self._func(self._name, data) 
    5168 File
    5169 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5170 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5171 if not hasattr(self, '_recursion'): 
    5172 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5173  
    5174 Error processing trigger "changes": 
    5175 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5176  
    5177 File
    5178 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5179 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5180 if not hasattr(self, '_recursion'): 
    5181  
    5182 See log for complete Python traceback. 
    5183  
    5184 Traceback (most recent call last): 
    5185 File
    5186 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5187 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5188 return self._func(self._name, data) 
    5189 File
    5190 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5191 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5192 if not hasattr(self, '_recursion'): 
    5193 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5194  
    5195 Error processing trigger "changes": 
    5196 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5197  
    5198 File
    5199 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5200 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5201 if not hasattr(self, '_recursion'): 
    5202  
    5203 See log for complete Python traceback. 
    5204  
    5205 Traceback (most recent call last): 
    5206 File
    5207 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5208 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5209 return self._func(self._name, data) 
    5210 File
    5211 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5212 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5213 if not hasattr(self, '_recursion'): 
    5214 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5215  
    5216 Error processing trigger "changes": 
    5217 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5218  
    5219 File
    5220 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5221 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5222 if not hasattr(self, '_recursion'): 
    5223  
    5224 See log for complete Python traceback. 
    5225  
    5226 Traceback (most recent call last): 
    5227 File
    5228 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5229 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5230 return self._func(self._name, data) 
    5231 File
    5232 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5233 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5234 if not hasattr(self, '_recursion'): 
    5235 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5236  
    5237 Error processing trigger "changes": 
    5238 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5239  
    5240 File
    5241 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5242 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5243 if not hasattr(self, '_recursion'): 
    5244  
    5245 See log for complete Python traceback. 
    5246  
    5247 Traceback (most recent call last): 
    5248 File
    5249 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5250 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5251 return self._func(self._name, data) 
    5252 File
    5253 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5254 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5255 if not hasattr(self, '_recursion'): 
    5256 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5257  
    5258 Error processing trigger "changes": 
    5259 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5260  
    5261 File
    5262 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5263 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5264 if not hasattr(self, '_recursion'): 
    5265  
    5266 See log for complete Python traceback. 
    5267  
    5268 Traceback (most recent call last): 
    5269 File
    5270 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5271 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5272 return self._func(self._name, data) 
    5273 File
    5274 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5275 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5276 if not hasattr(self, '_recursion'): 
    5277 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5278  
    5279 Error processing trigger "changes": 
    5280 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5281  
    5282 File
    5283 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5284 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5285 if not hasattr(self, '_recursion'): 
    5286  
    5287 See log for complete Python traceback. 
    5288  
    5289 Traceback (most recent call last): 
    5290 File
    5291 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5292 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5293 return self._func(self._name, data) 
    5294 File
    5295 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5296 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5297 if not hasattr(self, '_recursion'): 
    5298 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5299  
    5300 Error processing trigger "changes": 
    5301 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5302  
    5303 File
    5304 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5305 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5306 if not hasattr(self, '_recursion'): 
    5307  
    5308 See log for complete Python traceback. 
    5309  
    5310 Traceback (most recent call last): 
    5311 File
    5312 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5313 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5314 return self._func(self._name, data) 
    5315 File
    5316 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5317 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5318 if not hasattr(self, '_recursion'): 
    5319 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5320  
    5321 Error processing trigger "changes": 
    5322 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5323  
    5324 File
    5325 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5326 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5327 if not hasattr(self, '_recursion'): 
    5328  
    5329 See log for complete Python traceback. 
    5330  
    5331 Traceback (most recent call last): 
    5332 File
    5333 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5334 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5335 return self._func(self._name, data) 
    5336 File
    5337 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5338 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5339 if not hasattr(self, '_recursion'): 
    5340 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5341  
    5342 Error processing trigger "changes": 
    5343 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5344  
    5345 File
    5346 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5347 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5348 if not hasattr(self, '_recursion'): 
    5349  
    5350 See log for complete Python traceback. 
    5351  
    5352 Traceback (most recent call last): 
    5353 File
    5354 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5355 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5356 return self._func(self._name, data) 
    5357 File
    5358 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5359 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5360 if not hasattr(self, '_recursion'): 
    5361 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5362  
    5363 Error processing trigger "changes": 
    5364 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5365  
    5366 File
    5367 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5368 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5369 if not hasattr(self, '_recursion'): 
    5370  
    5371 See log for complete Python traceback. 
    5372  
    5373 Traceback (most recent call last): 
    5374 File
    5375 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5376 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5377 return self._func(self._name, data) 
    5378 File
    5379 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5380 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5381 if not hasattr(self, '_recursion'): 
    5382 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5383  
    5384 Error processing trigger "changes": 
    5385 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5386  
    5387 File
    5388 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5389 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5390 if not hasattr(self, '_recursion'): 
    5391  
    5392 See log for complete Python traceback. 
    5393  
    5394 Traceback (most recent call last): 
    5395 File
    5396 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5397 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5398 return self._func(self._name, data) 
    5399 File
    5400 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5401 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5402 if not hasattr(self, '_recursion'): 
    5403 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5404  
    5405 Error processing trigger "changes": 
    5406 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5407  
    5408 File
    5409 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5410 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5411 if not hasattr(self, '_recursion'): 
    5412  
    5413 See log for complete Python traceback. 
    5414  
    5415 Traceback (most recent call last): 
    5416 File
    5417 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5418 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5419 return self._func(self._name, data) 
    5420 File
    5421 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5422 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5423 if not hasattr(self, '_recursion'): 
    5424 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5425  
    5426 Error processing trigger "changes": 
    5427 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5428  
    5429 File
    5430 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5431 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5432 if not hasattr(self, '_recursion'): 
    5433  
    5434 See log for complete Python traceback. 
    5435  
    5436 Traceback (most recent call last): 
    5437 File
    5438 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5439 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5440 return self._func(self._name, data) 
    5441 File
    5442 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5443 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5444 if not hasattr(self, '_recursion'): 
    5445 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5446  
    5447 Error processing trigger "changes": 
    5448 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5449  
    5450 File
    5451 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5452 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5453 if not hasattr(self, '_recursion'): 
    5454  
    5455 See log for complete Python traceback. 
    5456  
    5457 Traceback (most recent call last): 
    5458 File
    5459 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5460 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5461 return self._func(self._name, data) 
    5462 File
    5463 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5464 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5465 if not hasattr(self, '_recursion'): 
    5466 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5467  
    5468 Error processing trigger "changes": 
    5469 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5470  
    5471 File
    5472 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5473 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5474 if not hasattr(self, '_recursion'): 
    5475  
    5476 See log for complete Python traceback. 
    5477  
    5478 Traceback (most recent call last): 
    5479 File
    5480 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5481 packages/chimerax/core/triggerset.py", line 138, in invoke 
    5482 return self._func(self._name, data) 
    5483 File
    5484 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5485 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5486 if not hasattr(self, '_recursion'): 
    5487 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5488  
    5489 Error processing trigger "changes": 
    5490 RuntimeError: wrapped C/C++ object of type ChainListWidget has been deleted 
    5491  
    5492 File
    5493 "/Applications/ChimeraX-1.6.1.app/Contents/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-
    5494 packages/chimerax/ui/widgets/item_chooser.py", line 164, in _items_change 
    5495 if not hasattr(self, '_recursion'): 
    5496  
    5497 See log for complete Python traceback. 
    5498  
     1808
     1809[deleted to fit within ticket limits]
     1810
    54991811Traceback (most recent call last): 
    55001812File