Fixed #18013 -- Use the new 'as' syntax for exceptions.

Thanks Clueless for the initial patch.
Note that unittest has been purposely left out (external package only used by Python 2.6).

1 files changed, 1 insertions, 1 deletions

diff --git a/django/db/models/fields/__init__.py b/django/db/models/fields/__init__.py
index 5a5e6cc8c3..3e97f6cb01 100644
--- a/django/db/models/fields/__init__.py
+++ b/django/db/models/fields/__init__.py
@@ -147,7 +147,7 @@ class Field(object):
         for v in self.validators:
             try:
                 v(value)
-            except exceptions.ValidationError, e:
+            except exceptions.ValidationError as e:
                 if hasattr(e, 'code') and e.code in self.error_messages:
                     message = self.error_messages[e.code]
                     if e.params: