Use Python 3.x compatible except construct

Python 3.x removed the "except x,y:" construct. Use
"except x as y:" instead which works with all
Python versions >= 2.6.

Change-Id: Iedb4c5a6d8580cbb6c9697933d006e94b1db916d

1 files changed, 2 insertions, 2 deletions

diff --git a/horizon/tables/actions.py b/horizon/tables/actions.py
index 068408c4d..b6aa0a4ad 100644
--- a/horizon/tables/actions.py
+++ b/horizon/tables/actions.py
@@ -308,7 +308,7 @@ class LinkAction(BaseAction):
                 return urlresolvers.reverse(self.url, args=(obj_id,))
             else:
                 return urlresolvers.reverse(self.url)
-        except urlresolvers.NoReverseMatch, ex:
+        except urlresolvers.NoReverseMatch as ex:
             LOG.info('No reverse found for "%s": %s' % (self.url, ex))
             return self.url
 
@@ -574,7 +574,7 @@ class BatchAction(Action):
                 self.success_ids.append(datum_id)
                 LOG.info('%s: "%s"' %
                          (self._conjugate(past=True), datum_display))
-            except Exception, ex:
+            except Exception as ex:
                 # Handle the exception but silence it since we'll display
                 # an aggregate error message later. Otherwise we'd get
                 # multiple error messages displayed to the user.