[Chimera-users] Non-alphanumeric character in keyword

[Eric Pettersen]

The file to be modified is <your Chimera installation>/share/Midas/midas_text.py.  Here’s the diff:

@@ -3352,9 +3353,9 @@
                except:
                        raise MidasError, "No value provided for keyword '%s'" \
                                                                        % typed
-               if not keyword.isalnum():
-                       raise MidasError, "Non-alphanumeric character in" \
-                               " keyword '%s'" % keyword
+               if not keyword.replace('_', '').isalnum():
+                       raise MidasError, "Non-alphanumeric or underscore " \
+                               " character in keyword '%s'" % keyword
                if keyword[0].isdigit():
                        raise MidasError, "Leading digit in keyword '%s'" % (
                                                                        keyword)

—Eric

	Eric Pettersen
	UCSF Computer Graphics Lab


> On Oct 26, 2015, at 6:43 PM, MPI <mpi566 at gmail.com> wrote:
> 
> Dear Elaine,
> 
> Thanks for your kind help !    Would you please let me know which
> file is to be modified  in old ver. if a single file is responsible
> for that keywords  ?  because I have mulitple manchines.   I'll
> download a daily build and update that modifiled file if this would
> work.
> 
> Regards,
> Dwey
> 
> On 10/26/15, Elaine Meng <meng at cgl.ucsf.edu> wrote:
>> Dear Dwey,
>> Sorry about that — it was a bug that keywords with underscores in them did
>> not work.
>> 
>> You can get the fix in the next successful daily build (probably tomorrow).
>> Check for daily build dated Oct 22, 2015 or later:
>> <http://www.rbvi.ucsf.edu/chimera/download.html#daily>
>> 
>> Thanks for reporting the problem!
>> Elaine
>> ----------
>> Elaine C. Meng, Ph.D.
>> UCSF Computer Graphics Lab (Chimera team) and Babbitt Lab
>> Department of Pharmaceutical Chemistry
>> University of California, San Francisco
>> 
>> 
>>> On Oct 25, 2015, at 7:38 AM, MPI <mpi566 at gmail.com> wrote:
>>> 
>>> Dear users,
>>>  In Chimera, I tried to run a vina docking in command line like
>>> 
>>> vina docking receptor #0 ligand #1 output mytest search_center 10,20,30
>>> 
>>> There is an error:
>>> 
>>> Non-alphanumeric character in keyword 'search_center'
>>> 
>>> I have tried tweaking  the keyword 'search_center' in  different ways
>>> but  the error won't go.
>>> 
>>> Dose anyone know how to fix it ? or is this format correct ?
>>> Many thanks,
>>> Dwey
>> 
>> 
> 
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