Hi

I’m trying to fix a bug in nuke where any cornerpins and trackers created by 
planarTracker in a stereo project are broken.
the fix is to go through and manually remove the ‘.left’ bit in the expressions.

So I was hoping to be able pythonically grab the expression, remove the 
offending bit and the setExpression() it back.

But I can’t find a way to get the original expression, ony the value of the 
result. ie  an getExpression() equivalent.


Howard Jones
Visual Effects Supervisor
m: 07973 265624 | e: how...@axis-vfx.com | w: www.axis-vfx.com

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