Antoine Pitrou added the comment: I think instead we may want to add a finalize() or close() method on frame objects which would clear all local variables (as well as dereference the globals dict, perhaps), after having optionally run a generator's close() method (if the frame belongs to a generator).
If I'm not mistaken, it should allow breaking reference cycles, and remove the need for complex traceback processing, which Twisted currently also does: http://twistedmatrix.com/trac/browser/trunk/twisted/python/failure.py#L89 Note that generator cleanup through the frame has a patch in issue17807. ---------- nosy: +ncoghlan, pitrou _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue17911> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
