04-05-2018, 02:29 PM
(04-05-2018, 01:31 PM)Ofnuts Wrote: Hmmm. Could it be undefined by some other script? IIRC the script-fu script all run in the same environment and can conflict with each other?
It seems that you can't 'undefine' something in Scheme, so once it's defined you can't ever get the unbound variable message within the same scope. As cadr should be defined at the top level, you shouldn't be able to get that error message.
And yes, all the scheme scripts exist in the same environment and can cause conflicts and much confusion, hence I wrote the duplicate-script-checker script all those years ago. (2011
http://gimpchat.com/viewtopic.php?f=9&t=3057)