Make sure map is evaluated on python 3.

ecometrica · Oct 23, 2013 · fc47327 · fc47327
1 parent 3ca7c66
commit fc47327
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dbarray/fields.py b/dbarray/fields.py
@@ -118,7 +118,7 @@ def get_prep_value(self, value):
             return None
         if not isinstance(value, (list, tuple, set, deque,)):
             raise ValidationError("An ArrayField value must be None or an iterable.")
-        return map(smart_text, value)
+        return list(map(smart_text, value))
 
 class DateField(models.DateField):
     def get_prep_value(self, value):