diff options
| -rw-r--r-- | synapse/federation/replication.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/synapse/federation/replication.py b/synapse/federation/replication.py index 38ae360bcd..7868575a2e 100644 --- a/synapse/federation/replication.py +++ b/synapse/federation/replication.py @@ -541,7 +541,8 @@ class _TransactionQueue(object): ) def eb(failure): - deferred.errback(failure) + if not deferred.called: + deferred.errback(failure) self._attempt_new_transaction(destination).addErrback(eb) return deferred |