[Sidefx-houdini-list] Detecting a SOP cook error

Andy Nicholas andy at andynicholas.com
Fri Sep 10 09:26:49 EDT 2010

Hi guys,
I seem to remember there was a way of detecting a cook error in a SOP
using an expression so that you can use a Switch to change the evaluation
to another branch? Can anyone remember what the expression is? I couldn't
track it down.



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