diff options
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 468f8f1029..fcb6b74d1b 100644 --- a/Lib/weakref.py +++ b/Lib/weakref.py @@ -78,7 +78,7 @@ class WeakValueDictionary(collections.MutableMapping): del self.data[key] def __len__(self): - return sum(wr() is not None for wr in self.data.values()) + return len(self.data) - len(self._pending_removals) def __contains__(self, key): try: @@ -290,7 +290,7 @@ class WeakKeyDictionary(collections.MutableMapping): return self.data[ref(key)] def __len__(self): - return len(self.data) + return len(self.data) - len(self._pending_removals) def __repr__(self): return "<WeakKeyDictionary at %s>" % id(self) |