Mantis - Croquet
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4291 Hedgehog minor always 07-20-06 00:53 12-04-06 22:11
howardstearns  
howardstearns  
normal  
resolved  
fixed  
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0004291: TGroup>>colorize: fails on null frameChildren
Most uses of frameChildren have a frameChildren ifNil: guard. This one doesn't.
This came up for me because I used a sometimes-deliberately-empty TGroup as the affordance for a TButton.

Trival fix attached.
 TGroup-colorize.st.gz [^] (225 bytes) 07-20-06 00:53

Notes
(0008545)
howardstearns   
12-04-06 22:11   
Fixed in repository (Croquet-Objects-ar.238)