[issue3675] Python 2.6 can't read sets pickled with Python 3.0

[Antoine Pitrou]

Antoine Pitrou <pitrou at free.fr> added the comment:

> Was it really intended that 3.0 pickles unpickle on 2.6?

He used protocol 2, so he explicitly asked for something inpickleable
with 2.6. If it's not the intended behaviour, then protocols < 3 should
be deprecated.

----------
nosy: +pitrou

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue3675>
_______________________________________