Ticket #3852: newforms_extras_widgets.diff

widgets.py

@@ -33 +33 @@
             value = datetime.date(*map(int, value.split('-')))
             year_val, month_val, day_val = value.year, value.month, value.day
         except (AttributeError, TypeError, ValueError):
-            year_val = month_val = day_val = None
-
+            if isinstance(value,datetime.date):
+                year_val, month_val, day_val = value.year, value.month, value.day
+            else:
+                year_val = month_val = day_val = None
         output = []
 
         month_choices = MONTHS.items()