1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/storage/__init__.py b/synapse/storage/__init__.py
index 1ebbeab2e7..32d9c1392b 100644
--- a/synapse/storage/__init__.py
+++ b/synapse/storage/__init__.py
@@ -105,7 +105,7 @@ class DataStore(RoomMemberStore, RoomStore,
                 stream_ordering=stream_ordering,
                 is_new_state=is_new_state,
             )
-        except _RollbackButIsFineException as e:
+        except _RollbackButIsFineException:
             pass
 
     @defer.inlineCallbacks