Added support for .__contains__(), .__iter__(), .iterkeys().
diff --git a/Lib/dumbdbm.py b/Lib/dumbdbm.py
index f1cc41b..30ec114 100644
--- a/Lib/dumbdbm.py
+++ b/Lib/dumbdbm.py
@@ -135,6 +135,13 @@
def has_key(self, key):
return self._index.has_key(key)
+ def __contains__(self, key):
+ return self._index.has_key(key)
+
+ def iterkeys(self):
+ return self._index.iterkeys()
+ __iter__ = iterkeys
+
def __len__(self):
return len(self._index)
@@ -143,6 +150,6 @@
self._datfile = self._dirfile = self._bakfile = None
-def open(file, flag = None, mode = None):
+def open(file, flag=None, mode=None):
# flag, mode arguments are currently ignored
return _Database(file)