cmd.get_wizard() takes no arguments and returns the current active wizard. If 
there is no active wizard, it returns None.

PyMOL> print cmd.get_wizard()
None
PyMOL> cmd.wizard("mutagenesis")
PyMOL> print cmd.get_wizard()
<pymol.wizard.mutagenesis.Mutagenesis instance at 0x1149332d8>

There is no wizard architecture documentation other than code, I'm sorry.

Here is an example script that adds a new wizard:
https://github.com/speleo3/pymol-psico/blob/master/psico/wizards.py

Cheers,
  Thomas

On 11 Oct 2016, at 15:09, Timothy Craig <utimcr...@gmail.com> wrote:

> Yes I totally agree, the question I have is "What needs to go there?".  I 
> tried using things like:
> 
> pymol.cmd.get_wizard("mutagenesis").set_dep("dep") 
> 
> since in the previous line I called:
> 
> 
> pymol.cmd.wizard("mutagenesis")
> 
> but then I get this error:
> 
> -----------------------
> 
> Traceback (most recent call last):
> 
>   File "pngCSVmutate.py", line 141, in <module>
> 
>     pymol.cmd.get_wizard("Mutagenesis").set_dep("dep")
> 
>   File 
> "/Users/craigt2/anaconda/pymol/lib/python2.7/site-packages/pymol/wizarding.py",
>  line 166, in get_wizard
> 
>     _self.unlock(r,_self)
> 
> 
> AttributeError: 'str' object has no attribute 'unlock'
> 
> ---------------------------------
> 
> Which makes it look like it's not looking for a string to tell it which 
> wizard I'm wanting to use.  Very confusing.
> 
> Thanks,
> 
> -Tim
> 
> 
> On Tue, Oct 11, 2016 at 12:03 PM, Sampson, Jared M. 
> <jms2...@cumc.columbia.edu> wrote:
> Hi Tim - It seems to me that cmd.get_wizard() needs some argument to be 
> passed to it, because right now that function is returning `None`.  This 
> explains the error, which states you're trying to call .set_dep() of a `None` 
> object.
> 
> Hope that helps.
> 
> Cheers,
> Jared
> 
>> On Oct 11, 2016, at 2:48 PM, Timothy Craig <utimcr...@gmail.com> wrote:
>> 
>> Hello,
>>   I'm trying to adapt this script in python to do a variety of different 
>> mutations from a csv file using this previous message as a template.
>> 
>> https://sourceforge.net/p/pymol/mailman/message/11671708/
>> 
>> I'm a python novice so please excuse me if this is something simple. Here is 
>> a line that I have in my script that is giving me an error, which is now 
>> quite long so I don't want to post it all here now:
>> -----------
>> pymol.cmd.get_wizard().set_dep("dep")        
>> 
>> error:
>> 
>> Error: unable to get setting type.
>> 
>> Traceback (most recent call last):
>> 
>>   File "pngCSVmutate.py", line 141, in <module>
>> 
>>     pymol.cmd.get_wizard().set_dep("dep")
>> 
>> AttributeError: 'NoneType' object has no attribute 'set_dep'

-- 
Thomas Holder
PyMOL Principal Developer
Schrödinger, Inc.


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