You can use try/except statements to catch Maya errors. For example:
cmds.select(cl=True)
try:
cmds.extrude()
except Exception, e:
print "There was an error and it said", e
I don't know of any way to tell if a warning is raised, only that you can catch
(suppress) them using mel.eval('catchQuiet(command)').
On Wednesday, March 13, 2013 9:56:24 AM UTC-7, illunara wrote:
> Hi everybody
> I wonder if i can catch a maya error(or warning) before it happen? Lets say
> like this, i would like to test if an user's action will lead to an error or
> not.
> Thanks :D
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