diff options
| -rw-r--r-- | synapse/storage/databases/main/deviceinbox.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/synapse/storage/databases/main/deviceinbox.py b/synapse/storage/databases/main/deviceinbox.py index bab52ab389..dca71e5b4a 100644 --- a/synapse/storage/databases/main/deviceinbox.py +++ b/synapse/storage/databases/main/deviceinbox.py @@ -219,6 +219,8 @@ class DeviceInboxWorkerStore(SQLBaseStore): same device should pass this value as 'from_stream_id'. """ if limit == 0: + # We return the from token so that if a sync later on asks for + # non-zero number of to-device messages we won't have dropped any. return [], from_stream_id ( |