Ticket #5081: patch.diff

fields.py

@@ -380 +380 @@
 class BooleanField(Field):
     widget = CheckboxInput
 
+    def __init__(self, required=False, *args, **kwargs):
+        super(BooleanField, self).__init__(args, kwargs)
+
     def clean(self, value):
         "Returns a Python boolean object."
         super(BooleanField, self).clean(value)