Hrm...then that presents a problem because the command is supposed to call 
a definition that takes in that value. How could I achieve that if I had to 
take away the quotes? Am i reading your example wrong? It's 3 single quotes 
yes? I tried different combinations to no avail. 
 
Thanks so much for continuing to reply though, it's a great help 
 
This is the code I'm still using. 
 python("import ZebraRig\nZebraRig.doLeftSwitch('''+$refname+''')"); 
 
I''ve see the eval command being used in parasing a mel string into a 
python command but I'm still figuring out how i could do it. 
 
Thank you 
 
On Sunday, October 14, 2012 7:13:41 AM UTC-7, Justin Israel wrote:

>  The + $refName + should be outside of all quotes so that it is a mel 
> operation of adding strings. You probably left it inside of quotes and are 
> letting python see that literally for evaluation. 
>
> On Oct 14, 2012, at 12:40 AM, Bay <[email protected] <javascript:>> 
> wrote:
>
>  Thank you so much for the reply. It looks like the syntax error i've 
> been getting is indeed the python's script inability to read a mel variable 
> but the problem with your solution is now it take  +$refrname+ literally, 
> rather than the value in it but at least now I'm able to isolate the 
> problem and know what I did wrong. Thanks alot ! 
>  
>
> On Saturday, October 13, 2012 9:02:56 PM UTC-7, Justin Israel wrote:
>
>> You could just concatenate the strings to make is a literal string: 
>>
>> python("import ZebraRig\nZebraRig.doLeftSwitch('" + $refname + "')"); 
>>
>> Note the single quotes to wrap around the literal value of $refname 
>>
>>
>>
>> On Oct 13, 2012, at 8:13 PM, Bay <[email protected]> wrote: 
>>
>> > python("import ZebraRig\nZebraRig.doLeftSwitch($refname)"); 
>>
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