Close volume log equivalent command: v.session is None

[chimerax-bug-report@…]

The following bug report has been submitted:
Platform:        macOS-14.5-x86_64-i386-64bit
ChimeraX Version: 1.8 (2024-06-10 23:15:52 UTC)
Description
(Describe the actions that caused this problem to occur here)

Log:
Startup Messages  
---  
note | available bundle cache has not been initialized yet  
  
You can double click a model's Name or ID in the model panel to edit those
fields  
UCSF ChimeraX version: 1.8 (2024-06-10)  
© 2016-2024 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open /Users/zhanj2/Downloads/cryosparc_P6_J847_007_volume_map.mrc

Opened cryosparc_P6_J847_007_volume_map.mrc as #1, grid size 384,384,384,
pixel 0.83, shown at level 0.0338, step 2, values float32  

> ui tool show "Segment Map"

Segmenting cryosparc_P6_J847_007_volume_map.mrc, density threshold 0.033819  
Only showing 60 of 115 regions.  
Showing 60 of 115 region surfaces  
1993 watershed regions, grouped to 115 regions  
Showing cryosparc_P6_J847_007_volume_map.seg - 115 regions, 60 surfaces  
Select one or more regions to delete  

> ui mousemode right select

> select #2.24

1 model selected  
Deleted 1 regions  

> select #2.4

1 model selected  
Deleted 1 regions  

> hide #!1 models

> select #2.1

1 model selected  
Deleted 1 regions  

> select #2.6

1 model selected  
Deleted 1 regions  
Ungrouped to 108 regions, but did not show all surfaces, see Options  

> close #2

> show #!1 models

> open
> /Users/zhanj2/P-gp/Krios_2023-03-13_drugs/Tariquidar/tariquidar_final_maps/20230615_Tariquidar_J484_3p16A_medium_1Tarquidar/J484_2AGS-1Tar-094_new-4DI.pdb

Summary of feedback from opening
/Users/zhanj2/P-gp/Krios_2023-03-13_drugs/Tariquidar/tariquidar_final_maps/20230615_Tariquidar_J484_3p16A_medium_1Tarquidar/J484_2AGS-1Tar-094_new-4DI.pdb  
---  
warnings | Duplicate atom serial number found: 12733  
Duplicate atom serial number found: 12734  
Duplicate atom serial number found: 12735  
Duplicate atom serial number found: 12736  
Duplicate atom serial number found: 12737  
23 messages similar to the above omitted  
  
Chain information for J484_2AGS-1Tar-094_new-4DI.pdb #2  
---  
Chain | Description  
A | No description available  
  

> fitmap #2 inMap #1

Fit molecule J484_2AGS-1Tar-094_new-4DI.pdb (#2) to map
cryosparc_P6_J847_007_volume_map.mrc (#1) using 9275 atoms  
average map value = 0.1572, steps = 208  
shifted from previous position = 16.8  
rotated from previous position = 0.779 degrees  
atoms outside contour = 169, contour level = 0.033819  
  
Position of J484_2AGS-1Tar-094_new-4DI.pdb (#2) relative to
cryosparc_P6_J847_007_volume_map.mrc (#1) coordinates:  
Matrix rotation and translation  
0.99993513 -0.00961839 0.00610042 10.68058562  
0.00966342 0.99992596 -0.00739524 7.88470908  
-0.00602884 0.00745371 0.99995405 10.34707498  
Axis 0.54608006 0.44606177 0.70910187  
Axis point -44.42907270 163.35573394 0.00000000  
Rotation angle (degrees) 0.77901397  
Shift along axis 16.68665236  
  

> volume #1 step 1

> color #1 #b2b2b279 models

> volume #1 level 0.06865

> ui tool show "Color Zone"

> color zone #1 near #2 distance 4.98

> color #2 #ece39bff

> color zone #1 near #2 distance 4.98

[Repeated 1 time(s)]

> color zone #1 near #2 distance 5

[Repeated 2 time(s)]

> color zone #1 near #2 distance 4

[Repeated 2 time(s)]

> color zone #1 near #2 distance 5

[Repeated 1 time(s)]

> volume splitbyzone #1

Opened cryosparc_P6_J847_007_volume_map.mrc 0 as #3.1, grid size 384,384,384,
pixel 0.83, shown at level 0.0686, step 1, values float32  
Opened cryosparc_P6_J847_007_volume_map.mrc 1 as #3.2, grid size 384,384,384,
pixel 0.83, shown at level 0.0686, step 1, values float32  

> close #3

> color zone #1 near #2 distance 5.5

> show #!1 models

> color zone #1 near #2 distance 5.5

[Repeated 1 time(s)]

> color zone #1 near #2 distance 5

[Repeated 1 time(s)]

> hide #!1 models

> show #!1 models

> volume #1 level 0.0798

> volume #1 level 0.05749

> color #1 #c5c5c579 models

> color #1 #c5c5c578 models

> ui tool show Segmentations

> ui view fourup

> segmentations mouseModes false

Mouse bindings not saved; ignoring 'mouseModes false'  

> ui view fourup

> segmentations mouseModes false

Mouse bindings not saved; ignoring 'mouseModes false'  

> close #

Expected a models specifier or a keyword  
close #  
......^  
Expected a models specifier or a keyword  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/logging.py", line 40, in
log_equivalent_command  
command.run(command_text, log_only=True)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3175, in run  
raise UserError(self._error)  
chimerax.core.errors.UserError: Expected a models specifier or a keyword  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/map/volume_viewer.py", line 2138, in close_map_cb  
log_equivalent_command(v.session, 'close #%s' % v.id_string)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/logging.py", line 42, in
log_equivalent_command  
session.logger.info(str(err))  
^^^^^^^^^^^^^^  
AttributeError: 'NoneType' object has no attribute 'logger'  
  
AttributeError: 'NoneType' object has no attribute 'logger'  
  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/logging.py", line 42, in
log_equivalent_command  
session.logger.info(str(err))  
^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  

> close #

Expected a models specifier or a keyword  
close #  
......^  
Expected a models specifier or a keyword  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/logging.py", line 40, in
log_equivalent_command  
command.run(command_text, log_only=True)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3175, in run  
raise UserError(self._error)  
chimerax.core.errors.UserError: Expected a models specifier or a keyword  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/map/volume_viewer.py", line 2138, in close_map_cb  
log_equivalent_command(v.session, 'close #%s' % v.id_string)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/logging.py", line 42, in
log_equivalent_command  
session.logger.info(str(err))  
^^^^^^^^^^^^^^  
AttributeError: 'NoneType' object has no attribute 'logger'  
  
AttributeError: 'NoneType' object has no attribute 'logger'  
  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/logging.py", line 42, in
log_equivalent_command  
session.logger.info(str(err))  
^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
close #  
......^  
Expected a models specifier or a keyword  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/logging.py", line 40, in
log_equivalent_command  
command.run(command_text, log_only=True)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/cli.py", line 3175, in run  
raise UserError(self._error)  
chimerax.core.errors.UserError: Expected a models specifier or a keyword  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/map/volume_viewer.py", line 2138, in close_map_cb  
log_equivalent_command(v.session, 'close #%s' % v.id_string)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/logging.py", line 42, in
log_equivalent_command  
session.logger.info(str(err))  
^^^^^^^^^^^^^^  
AttributeError: 'NoneType' object has no attribute 'logger'  
  
AttributeError: 'NoneType' object has no attribute 'logger'  
  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/core/commands/logging.py", line 42, in
log_equivalent_command  
session.logger.info(str(err))  
^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  
Traceback (most recent call last):  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/map/volume_viewer.py", line 2227, in select_data_cb  
d.display_volume_info(v)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/map/volume_viewer.py", line 234, in display_volume_info  
p.update_panel_widgets(volume)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/map/volume_viewer.py", line 1625, in update_panel_widgets  
hp.update_threshold_gui(message_cb = None)  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/map/volume_viewer.py", line 2650, in update_threshold_gui  
self.update_shown_icon()  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/map/volume_viewer.py", line 2341, in update_shown_icon  
shown = v.display  
^^^^^^^^^  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/graphics/drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
TypeError: object of type 'NoneType' has no len()  
  
TypeError: object of type 'NoneType' has no len()  
  
File
"/Applications/ChimeraX-1.8.app/Contents/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/site-
packages/chimerax/graphics/drawing.py", line 389, in get_display  
return self._any_displayed_positions and len(self._positions) > 0  
^^^^^^^^^^^^^^^^^^^^  
  
See log for complete Python traceback.  
  




OpenGL version: 4.1 Metal - 88.1
OpenGL renderer: Apple M1 Max
OpenGL vendor: Apple

Python: 3.11.4
Locale: UTF-8
Qt version: PyQt6 6.6.1, Qt 6.6.1
Qt runtime version: 6.6.3
Qt platform: cocoa
Hardware:

    Hardware Overview:

      Model Name: MacBook Pro
      Model Identifier: MacBookPro18,2
      Model Number: Z14W0010DLL/A
      Chip: Unknown
      Total Number of Cores: 10 (8 performance and 2 efficiency)
      Memory: 64 GB
      System Firmware Version: 10151.121.1
      OS Loader Version: 10151.121.1

Software:

    System Software Overview:

      System Version: macOS 14.5 (23F79)
      Kernel Version: Darwin 23.5.0
      Time since boot: 6 hours, 48 minutes

Graphics/Displays:

    Apple M1 Max:

      Chipset Model: Apple M1 Max
      Type: GPU
      Bus: Built-In
      Total Number of Cores: 24
      Vendor: Apple (0x106b)
      Metal Support: Metal 3
      Displays:
        DELL U2723QE:
          Resolution: 3840 x 2160 (2160p/4K UHD 1 - Ultra High Definition)
          UI Looks like: 1920 x 1080 @ 60.00Hz
          Main Display: Yes
          Mirror: Off
          Online: Yes
        DELL U2718Q:
          Resolution: 3840 x 2160 (2160p/4K UHD 1 - Ultra High Definition)
          UI Looks like: 1920 x 1080 @ 60.00Hz
          Mirror: Off
          Online: Yes


Installed Packages:
    alabaster: 0.7.16
    appdirs: 1.4.4
    appnope: 0.1.4
    asttokens: 2.4.1
    Babel: 2.15.0
    beautifulsoup4: 4.12.3
    blockdiag: 3.0.0
    blosc2: 2.0.0
    build: 1.2.1
    certifi: 2023.11.17
    cftime: 1.6.4
    charset-normalizer: 3.3.2
    ChimeraX-AddCharge: 1.5.17
    ChimeraX-AddH: 2.2.6
    ChimeraX-AlignmentAlgorithms: 2.0.2
    ChimeraX-AlignmentHdrs: 3.5
    ChimeraX-AlignmentMatrices: 2.1
    ChimeraX-Alignments: 2.12.7
    ChimeraX-AlphaFold: 1.0
    ChimeraX-AltlocExplorer: 1.1.1
    ChimeraX-AmberInfo: 1.0
    ChimeraX-Arrays: 1.1
    ChimeraX-Atomic: 1.57.1
    ChimeraX-AtomicLibrary: 14.0.6
    ChimeraX-AtomSearch: 2.0.1
    ChimeraX-AxesPlanes: 2.4
    ChimeraX-BasicActions: 1.1.2
    ChimeraX-BILD: 1.0
    ChimeraX-BlastProtein: 2.4.6
    ChimeraX-BondRot: 2.0.4
    ChimeraX-BugReporter: 1.0.1
    ChimeraX-BuildStructure: 2.12.1
    ChimeraX-Bumps: 1.0
    ChimeraX-BundleBuilder: 1.2.7
    ChimeraX-ButtonPanel: 1.0.1
    ChimeraX-CageBuilder: 1.0.1
    ChimeraX-CellPack: 1.0
    ChimeraX-Centroids: 1.4
    ChimeraX-ChangeChains: 1.1
    ChimeraX-CheckWaters: 1.4
    ChimeraX-ChemGroup: 2.0.1
    ChimeraX-Clashes: 2.2.4
    ChimeraX-ColorActions: 1.0.5
    ChimeraX-ColorGlobe: 1.0
    ChimeraX-ColorKey: 1.5.6
    ChimeraX-CommandLine: 1.2.5
    ChimeraX-ConnectStructure: 2.0.1
    ChimeraX-Contacts: 1.0.1
    ChimeraX-Core: 1.8
    ChimeraX-CoreFormats: 1.2
    ChimeraX-coulombic: 1.4.3
    ChimeraX-Crosslinks: 1.0
    ChimeraX-Crystal: 1.0
    ChimeraX-CrystalContacts: 1.0.1
    ChimeraX-DataFormats: 1.2.3
    ChimeraX-Dicom: 1.2.4
    ChimeraX-DiffPlot: 1.0
    ChimeraX-DistMonitor: 1.4.2
    ChimeraX-DockPrep: 1.1.3
    ChimeraX-Dssp: 2.0
    ChimeraX-EMDB-SFF: 1.0
    ChimeraX-ESMFold: 1.0
    ChimeraX-FileHistory: 1.0.1
    ChimeraX-FunctionKey: 1.0.1
    ChimeraX-Geometry: 1.3
    ChimeraX-gltf: 1.0
    ChimeraX-Graphics: 1.1.1
    ChimeraX-Hbonds: 2.4
    ChimeraX-Help: 1.2.2
    ChimeraX-HKCage: 1.3
    ChimeraX-IHM: 1.1
    ChimeraX-ImageFormats: 1.2
    ChimeraX-IMOD: 1.0
    ChimeraX-IO: 1.0.1
    ChimeraX-ItemsInspection: 1.0.1
    ChimeraX-IUPAC: 1.0
    ChimeraX-Label: 1.1.10
    ChimeraX-ListInfo: 1.2.2
    ChimeraX-Log: 1.1.6
    ChimeraX-LookingGlass: 1.1
    ChimeraX-Maestro: 1.9.1
    ChimeraX-Map: 1.2
    ChimeraX-MapData: 2.0
    ChimeraX-MapEraser: 1.0.1
    ChimeraX-MapFilter: 2.0.1
    ChimeraX-MapFit: 2.0
    ChimeraX-MapSeries: 2.1.1
    ChimeraX-Markers: 1.0.1
    ChimeraX-Mask: 1.0.2
    ChimeraX-MatchMaker: 2.1.3
    ChimeraX-MCopy: 1.0
    ChimeraX-MDcrds: 2.7.1
    ChimeraX-MedicalToolbar: 1.0.3
    ChimeraX-Meeting: 1.0.1
    ChimeraX-MLP: 1.1.1
    ChimeraX-mmCIF: 2.14.1
    ChimeraX-MMTF: 2.2
    ChimeraX-Modeller: 1.5.17
    ChimeraX-ModelPanel: 1.5
    ChimeraX-ModelSeries: 1.0.1
    ChimeraX-Mol2: 2.0.3
    ChimeraX-Mole: 1.0
    ChimeraX-Morph: 1.0.2
    ChimeraX-MouseModes: 1.2
    ChimeraX-Movie: 1.0
    ChimeraX-Neuron: 1.0
    ChimeraX-Nifti: 1.2
    ChimeraX-NMRSTAR: 1.0.2
    ChimeraX-NRRD: 1.2
    ChimeraX-Nucleotides: 2.0.3
    ChimeraX-OpenCommand: 1.13.5
    ChimeraX-PDB: 2.7.5
    ChimeraX-PDBBio: 1.0.1
    ChimeraX-PDBLibrary: 1.0.4
    ChimeraX-PDBMatrices: 1.0
    ChimeraX-PickBlobs: 1.0.1
    ChimeraX-Positions: 1.0
    ChimeraX-PresetMgr: 1.1.1
    ChimeraX-PubChem: 2.2
    ChimeraX-ReadPbonds: 1.0.1
    ChimeraX-Registration: 1.1.2
    ChimeraX-RemoteControl: 1.0
    ChimeraX-RenderByAttr: 1.4.1
    ChimeraX-RenumberResidues: 1.1
    ChimeraX-ResidueFit: 1.0.1
    ChimeraX-RestServer: 1.2
    ChimeraX-RNALayout: 1.0
    ChimeraX-RotamerLibMgr: 4.0
    ChimeraX-RotamerLibsDunbrack: 2.0
    ChimeraX-RotamerLibsDynameomics: 2.0
    ChimeraX-RotamerLibsRichardson: 2.0
    ChimeraX-SaveCommand: 1.5.1
    ChimeraX-SchemeMgr: 1.0
    ChimeraX-SDF: 2.0.2
    ChimeraX-Segger: 1.0
    ChimeraX-Segment: 1.0.1
    ChimeraX-Segmentations: 3.0.15
    ChimeraX-SelInspector: 1.0
    ChimeraX-SeqView: 2.11.2
    ChimeraX-Shape: 1.0.1
    ChimeraX-Shell: 1.0.1
    ChimeraX-Shortcuts: 1.1.1
    ChimeraX-ShowSequences: 1.0.3
    ChimeraX-SideView: 1.0.1
    ChimeraX-Smiles: 2.1.2
    ChimeraX-SmoothLines: 1.0
    ChimeraX-SpaceNavigator: 1.0
    ChimeraX-StdCommands: 1.16.5
    ChimeraX-STL: 1.0.1
    ChimeraX-Storm: 1.0
    ChimeraX-StructMeasure: 1.2.1
    ChimeraX-Struts: 1.0.1
    ChimeraX-Surface: 1.0.1
    ChimeraX-SwapAA: 2.0.1
    ChimeraX-SwapRes: 2.5
    ChimeraX-TapeMeasure: 1.0
    ChimeraX-TaskManager: 1.0
    ChimeraX-Test: 1.0
    ChimeraX-Toolbar: 1.1.2
    ChimeraX-ToolshedUtils: 1.2.4
    ChimeraX-Topography: 1.0
    ChimeraX-ToQuest: 1.0
    ChimeraX-Tug: 1.0.1
    ChimeraX-UI: 1.39.1
    ChimeraX-uniprot: 2.3
    ChimeraX-UnitCell: 1.0.1
    ChimeraX-ViewDockX: 1.4.3
    ChimeraX-VIPERdb: 1.0
    ChimeraX-Vive: 1.1
    ChimeraX-VolumeMenu: 1.0.1
    ChimeraX-vrml: 1.0
    ChimeraX-VTK: 1.0
    ChimeraX-WavefrontOBJ: 1.0
    ChimeraX-WebCam: 1.0.2
    ChimeraX-WebServices: 1.1.4
    ChimeraX-Zone: 1.0.1
    colorama: 0.4.6
    comm: 0.2.2
    contourpy: 1.2.1
    cxservices: 1.2.2
    cycler: 0.12.1
    Cython: 3.0.10
    debugpy: 1.8.1
    decorator: 5.1.1
    docutils: 0.20.1
    executing: 2.0.1
    filelock: 3.13.4
    fonttools: 4.53.0
    funcparserlib: 2.0.0a0
    glfw: 2.7.0
    grako: 3.16.5
    h5py: 3.11.0
    html2text: 2024.2.26
    idna: 3.7
    ihm: 1.0
    imagecodecs: 2024.1.1
    imagesize: 1.4.1
    ipykernel: 6.29.2
    ipython: 8.21.0
    ipywidgets: 8.1.3
    jedi: 0.19.1
    jinja2: 3.1.4
    jupyter-client: 8.6.0
    jupyter-core: 5.7.2
    jupyterlab-widgets: 3.0.11
    kiwisolver: 1.4.5
    line-profiler: 4.1.2
    lxml: 5.2.1
    lz4: 4.3.3
    MarkupSafe: 2.1.5
    matplotlib: 3.8.4
    matplotlib-inline: 0.1.7
    msgpack: 1.0.8
    nest-asyncio: 1.6.0
    netCDF4: 1.6.5
    networkx: 3.3
    nibabel: 5.2.0
    nptyping: 2.5.0
    numexpr: 2.10.0
    numpy: 1.26.4
    openvr: 1.26.701
    packaging: 23.2
    ParmEd: 4.2.2
    parso: 0.8.4
    pep517: 0.13.1
    pexpect: 4.9.0
    pillow: 10.3.0
    pip: 24.0
    pkginfo: 1.10.0
    platformdirs: 4.2.2
    prompt-toolkit: 3.0.47
    psutil: 5.9.8
    ptyprocess: 0.7.0
    pure-eval: 0.2.2
    py-cpuinfo: 9.0.0
    pycollada: 0.8
    pydicom: 2.4.4
    pygments: 2.17.2
    pynmrstar: 3.3.4
    pynrrd: 1.0.0
    PyOpenGL: 3.1.7
    PyOpenGL-accelerate: 3.1.7
    pyopenxr: 1.0.3401
    pyparsing: 3.1.2
    pyproject-hooks: 1.1.0
    PyQt6-commercial: 6.6.1
    PyQt6-Qt6: 6.6.3
    PyQt6-sip: 13.6.0
    PyQt6-WebEngine-commercial: 6.6.0
    PyQt6-WebEngine-Qt6: 6.6.3
    python-dateutil: 2.9.0.post0
    pytz: 2024.1
    pyzmq: 26.0.3
    qtconsole: 5.5.1
    QtPy: 2.4.1
    RandomWords: 0.4.0
    requests: 2.31.0
    scipy: 1.13.0
    setuptools: 69.5.1
    setuptools-scm: 8.0.4
    sfftk-rw: 0.8.1
    six: 1.16.0
    snowballstemmer: 2.2.0
    sortedcontainers: 2.4.0
    soupsieve: 2.5
    sphinx: 7.2.6
    sphinx-autodoc-typehints: 2.0.1
    sphinxcontrib-applehelp: 1.0.8
    sphinxcontrib-blockdiag: 3.0.0
    sphinxcontrib-devhelp: 1.0.6
    sphinxcontrib-htmlhelp: 2.0.5
    sphinxcontrib-jsmath: 1.0.1
    sphinxcontrib-qthelp: 1.0.7
    sphinxcontrib-serializinghtml: 1.1.10
    stack-data: 0.6.3
    superqt: 0.6.3
    tables: 3.8.0
    tcia-utils: 1.5.1
    tifffile: 2024.1.30
    tinyarray: 1.2.4
    tornado: 6.4.1
    traitlets: 5.14.2
    typing-extensions: 4.12.2
    tzdata: 2024.1
    urllib3: 2.2.1
    wcwidth: 0.2.13
    webcolors: 1.13
    wheel: 0.43.0
    wheel-filename: 1.4.1
    widgetsnbextension: 4.0.11

[Tom Goddard]

This is a bug in the Segmentations tool.

If I open that tool drag the mouse in an orthoplane to make a segmentation and then click the "-" close button for the segmentation in the Volume Viewer it does nothing, and then I click it one more time and it gives the error reported here.

[Zach Pearson]

This can happen if you click the close button for the orthoplane itself instead of the segmentation. That button will be hidden in tomorrow's daily build. The orthoplanes UI manages those. They should never be closed before the orthoplanes UI can close them.

[Zach Pearson]

I was confused that this user's platform is x86 but their computer is arm64, so I tested on both versions and wasn't able to reproduce when trying to close a segmentation, only the orthoplanes themselves.

[Zach Pearson]

​This commit should address the issue.