subclassing str doesn't have the expected behaviour: the instance doesn't seem to be an instance of Subclass.
LibTest patch follow.
What steps will reproduce the problem?
What is the expected output? What do you see instead?
What version of Pyjamas are you using? which svn revision number?
On what operating system?
Author: Kees Bos <email@example.com>
Date: Thu May 12 13:32:23 2011 +0200
on Kubuntu Natty (11.04)
Original issue: http://code.google.com/p/pyjamas/issues/detail?id=614 (May 14, 2011 16:46:59)
From goff...@gmail.com on May 14, 2011 16:53:40:
Here is the libtest patch
NB: I haven't added my copyright note in this patch, as it is already in ./copyright thanks to a former patch