[issue10306] Weakref callback exceptions should be turned into warnings.
report at bugs.python.org
Thu Nov 4 14:02:33 CET 2010
Antoine Pitrou <pitrou at free.fr> added the comment:
The behaviour of weakrefs here mirrors what is already done for __del__ exceptions. Using warnings would mean that exceptions can get silenced implicitly (for example, if an exception happens twice at the same location) which is not very Pythonic: generally, if you want to silence an exception, you have to do it explicitly through try...except.
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