[Tutor] how to temporarily disable a function

[Pete O'Connell]

Hi I was wondering if there is a way to disable a function.
Hi have a GUI grid snapping function that I use in a program called Nuke
(the film compositing software)

Here is the function (which loads when Nuke loads):
#######################
def theAutoplaceSnap():
    try:
        nuke.thisNode().autoplace()
        n = nuke.allNodes();
        for i in n:
          nuke.autoplaceSnap(i)
    except:
        pass

nuke.addOnUserCreate(theAutoplaceSnap)
###################################

I have many functions which get loaded, but this particular one needs to be
disabled when I am viewing another compositors script in the gui.

I have a python script editor in Nuke in which I can run code if need be to
run code on the fly.

Help
-- 
Pete
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