I’m not totally sure what you’re referring to, but if I’ve got it right, it’s 
worth mentioning that callbacks don’t cause other callbacks to be executed.

-Nathan



From: jrab 
Sent: Monday, October 17, 2011 2:45 AM
To: [email protected] 
Subject: [Nuke-python] Re: python button vs callback

no args to add! 

I did try adding

n['reload''].execute()

to the loadCamera() example, but when the callback occurs, I get an "I'm 
already executing something else" error. Seems related -

the function does complete (both print statements print) but the nuke callback 
that I expected to happen when the file or read_from_file knobs change doesn't 
happen during my callback.

jrab


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