Patches item #1630248, was opened at 2007-01-07 22:02 Message generated for change (Comment added) made by collinwinter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=305470&aid=1630248&group_id=5470
Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Core (C code) Group: Python 3000 Status: Open Resolution: None Priority: 5 Private: No Submitted By: Collin Winter (collinwinter) Assigned to: Nobody/Anonymous (nobody) Summary: Implement named exception cleanup Initial Comment: This patch implements the solution outlined in http://mail.python.org/pipermail/python-3000/2007-January/005395.html for avoiding exception-related refcount cycles. Specifically, try: ... except ExcType, e: #body is translated to try: ... except ExcType, e: try: # body finally: e = None del e The attached patches are against r53289. exc_cleanup.patch is the implementation and testcases, while stdlib_fixes.patch repairs all places in the stdlib that depended on the old behaviour. ---------------------------------------------------------------------- >Comment By: Collin Winter (collinwinter) Date: 2007-01-08 11:49 Message: Logged In: YES user_id=1344176 Originator: YES File Added: stdlib_fixes.patch ---------------------------------------------------------------------- Comment By: Collin Winter (collinwinter) Date: 2007-01-07 22:34 Message: Logged In: YES user_id=1344176 Originator: YES This is the first time I've done this kind of surgery on the compiler, so any tips/tricks/advice would be greatly appreciated. ---------------------------------------------------------------------- Comment By: Collin Winter (collinwinter) Date: 2007-01-07 22:02 Message: Logged In: YES user_id=1344176 Originator: YES File Added: stdlib_fixes.patch ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=305470&aid=1630248&group_id=5470 _______________________________________________ Patches mailing list Patches@python.org http://mail.python.org/mailman/listinfo/patches
