From: Christopher Allan Webber <cwebber@dustycloud.org>
Date: Fri, 8 Aug 2014 14:50:16 +0000 (-0500)
Subject: If the constraint already exists, roll back to a sane state.
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=ed0b981edc868046575d9e451077e79c7b0e4016;p=mediagoblin.git

If the constraint already exists, roll back to a sane state.
---

diff --git a/mediagoblin/db/migrations.py b/mediagoblin/db/migrations.py
index a7e026c6..fca7819b 100644
--- a/mediagoblin/db/migrations.py
+++ b/mediagoblin/db/migrations.py
@@ -883,6 +883,6 @@ def revert_username_index(db):
             constraint.create()
         except ProgrammingError:
             # constraint already exists, no need to add
-            pass
+            db.rollback()
 
     db.commit()