[issue10093] Warn when files are not explicitly closed

[Antoine Pitrou]

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

The buildbots showed no major issue, so this issue is now resolved. The warnings expose a lot of issues in the stdlib that deserve addressing, though ;)

----------
status: open -> closed

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue10093>
_______________________________________