[Python-Dev] SVN precommit hook

["Martin v. Löwis"]

> Fixed. The problem was that checkwhitespace.py wasn't closing the SVN
> streams it was reading. Added the 'svn_stream_close' call and my checkin
> got through. Should be safe to do massive checkins from now on ;-)

Thanks for fixing it. Those of you having access to dinsdale, feel free
to temporarily disable this particular hook in the future if you find it
is in your way; don't forgot to report the problem at least, and try
enabling it after the questionable checkin has completed.

Regards,
Martin