diff options
| -rw-r--r-- | Lib/weakref.py | 4 | ||||
| -rw-r--r-- | Misc/NEWS | 3 |
2 files changed, 5 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 = [] @@ -57,6 +57,9 @@ Extension Modules Library ------- +- Issue #29519: Fix weakref spewing exceptions during interpreter shutdown + when used with a rare combination of multiprocessing and custom codecs. + - Issue #29416: Prevent infinite loop in pathlib.Path.mkdir - Issue #29444: Fixed out-of-bounds buffer access in the group() method of |