Bugs item #1242657, was opened at 2005-07-21 17:22 Message generated for change (Settings changed) made by rhettinger You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1242657&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: Python Interpreter Core Group: None Status: Open Resolution: None Priority: 5 Submitted By: Steve Alexander (stevea_zope) >Assigned to: Raymond Hettinger (rhettinger) Summary: list(obj) can swallow KeyboardInterrupt Initial Comment: The example below shows that list(f) swallows the KeyboardInterrupt. It swallows any other exception too, such as MemoryError or application-specific ConflictErrors. I think the "get the length of the object" optimisation should catch only AttributeError and TypeError. >>> class F(object): ... def __iter__(self): ... yield 23 ... def __len__(self): ... print "len called. raising Keyboard Interrupt." ... raise KeyboardInterrupt ... >>> f = F() >>> list(f) len called. raising Keyboard Interrupt. [23] ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1242657&group_id=5470 _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
