There was an annoying problem that calling 
SystemDictionary>>#renameClass:as: resulted in obsolete classes. Using 
Class>>#rename: worked ok. The fix ensures that both works.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: ClassRenameFix.1.cs
Type: application/text
Size: 1677 bytes
Desc: not available
Url : http://lists.squeakfoundation.org/pipermail/squeak-dev/attachments/20030824/422271cb/ClassRenameFix.1.bin
-------------- next part --------------
A non-text attachment was scrubbed...
Name: ClassRenameFixTests.1.cs
Type: application/text
Size: 3102 bytes
Desc: not available
Url : http://lists.squeakfoundation.org/pipermail/squeak-dev/attachments/20030824/422271cb/ClassRenameFixTests.1.bin
-------------- next part --------------

--
Roel Wuyts                                                   Software 
Composition Group
roel.wuyts at iam.unibe.ch                       University of Bern, 
Switzerland
http://www.iam.unibe.ch/~wuyts/
Board Member of the European Smalltalk User Group: www.esug.org