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| author | Łukasz Langa <lukasz@langa.pl> | 2017-02-10 08:14:55 (GMT) |
|---|---|---|
| committer | Łukasz Langa <lukasz@langa.pl> | 2017-02-10 08:14:55 (GMT) |
| commit | 9cd7e17640a49635d1c1f8c2989578a8fc2c1de6 (patch) | |
| tree | 23bb3890a0c4aedcac6b85121fc91b59b2c55f1b /Lib/weakref.py | |
| parent | e66244521c6e5f37b2964ea5165c6ac9b854b9c7 (diff) | |
| download | cpython-9cd7e17640a49635d1c1f8c2989578a8fc2c1de6.zip cpython-9cd7e17640a49635d1c1f8c2989578a8fc2c1de6.tar.gz cpython-9cd7e17640a49635d1c1f8c2989578a8fc2c1de6.tar.bz2 | |
Fix #29519: weakref spewing exceptions during interp finalization
Diffstat (limited to 'Lib/weakref.py')
| -rw-r--r-- | Lib/weakref.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/weakref.py b/Lib/weakref.py index aaebd0c..787e33a 100644 --- a/Lib/weakref.py +++ b/Lib/weakref.py @@ -106,7 +106,7 @@ class WeakValueDictionary(collections.MutableMapping): self, *args = args if len(args) > 1: raise TypeError('expected at most 1 arguments, got %d' % len(args)) - def remove(wr, selfref=ref(self)): + def remove(wr, selfref=ref(self), _atomic_removal=_remove_dead_weakref): self = selfref() if self is not None: if self._iterating: @@ -114,7 +114,7 @@ class WeakValueDictionary(collections.MutableMapping): else: # Atomic removal is necessary since this function # can be called asynchronously by the GC - _remove_dead_weakref(d, wr.key) + _atomic_removal(d, wr.key) self._remove = remove # A list of keys to be removed self._pending_removals = [] |