Marc, you're a star, yes filtering out all the nodes that cause an error is the way forward.
Works a treat, thanks for your help! Chris
_______________________________________________ Nuke-python mailing list Nuke-python@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python
