Help requested with morphic-related bug
Kurt Thams
thams at thams.com
Sat Dec 31 03:50:01 UTC 2005
I wrote a program to solve Sudoku puzzles, and when I run it I get a
problem... various submorphs stop drawing (and get rendered as a red box
with a yellow cross through it), and a walkback comes up with "Error:
Error: Instances of UndefinedObject are not indexable" (in
WorldState>>displayWorldSafely)
Not sure if I'm doing something wrong with my program or if it is an
error in Morphic.
Essentially, I fork a process and set a morph to step while the forked
process updates the model that the morph is drawing from.
The code can be downloaded from here: http://thams.com/Kurt-Sudoku-ktt.2.mcz
and executed with 'Kudoku example1'
Any help appreciated.
-- kurt
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