New submission from Andreas Hausmann:
When pickling/unpickling a class that derives from the builtin class Exception,
unpickling results in a
TypeError: ('__init__() takes at least 2 arguments (1 given)', , ())
A standard exception like ValueError can be pickled/unpickled without an
Andreas Hausmann added the comment:
I have not tried in 3.3. I have no running installation of 3.3.
I need a solution for 2.7 for a Zope project that was just ported to 2.7. My
test for Python3 was halfheartedly on my standard Python3 installation (3.2)
after reading Issue1692335
Andreas Hausmann added the comment:
That is correct.
Under 2.4 and 3.3 it should show neither the line "EXCEPTION ## EXCEPTION" nor
the following line "TypeError: ('__init__() takes at least 2 arguments."
That means, that in version 2.4 and 3.3 that unpickling p
Andreas Hausmann added the comment:
A backport to 2.7 would be in the interest of the Zope community (I dare say
;)), at least in ours.
In our project, after having migrated to Zope 2.13/Python2.7 we found this bug
and now we are quite worried what else might happen with our huge pickled
