]> granicus.if.org Git - python/commitdiff
Use booleans.
authorGeorg Brandl <georg@python.org>
Fri, 3 Dec 2010 07:49:09 +0000 (07:49 +0000)
committerGeorg Brandl <georg@python.org>
Fri, 3 Dec 2010 07:49:09 +0000 (07:49 +0000)
Lib/weakref.py

index 66c4dc6ffbb7d5a6d3cb0c20657ac477ae2acce8..468f8f1029024b78ebdac2f543c5db78810f685d 100644 (file)
@@ -166,7 +166,7 @@ class WeakValueDictionary(collections.MutableMapping):
     def popitem(self):
         if self._pending_removals:
             self._commit_removals()
-        while 1:
+        while True:
             key, wr = self.data.popitem()
             o = wr()
             if o is not None:
@@ -324,7 +324,7 @@ class WeakKeyDictionary(collections.MutableMapping):
         try:
             wr = ref(key)
         except TypeError:
-            return 0
+            return False
         return wr in self.data
 
     def items(self):
@@ -362,7 +362,7 @@ class WeakKeyDictionary(collections.MutableMapping):
         return list(self.data)
 
     def popitem(self):
-        while 1:
+        while True:
             key, value = self.data.popitem()
             o = key()
             if o is not None: