From: Christopher Allan Webber <cwebber@dustycloud.org>
Date: Sun, 29 Jan 2012 23:05:16 +0000 (-0600)
Subject: Fix database_current_version for when self.migration_data is None.
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=396f39c3e9e5346b4b2e86f6bcce9cdb0c6ee683;p=mediagoblin.git

Fix database_current_version for when self.migration_data is None.
---

diff --git a/mediagoblin/db/sql/util.py b/mediagoblin/db/sql/util.py
index 87234019..cb8fbf0d 100644
--- a/mediagoblin/db/sql/util.py
+++ b/mediagoblin/db/sql/util.py
@@ -97,6 +97,10 @@ class MigrationManager(object):
         if not self.migration_table.exists(self.database.bind):
             return None
 
+        # Also return None if self.migration_data is None.
+        if self.migration_data is None:
+            return None
+
         return self.migration_data.version
 
     def set_current_migration(self, migration_number):