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-rw-r--r--mediagoblin/db/sql/util.py4
1 files changed, 4 insertions, 0 deletions
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):