diff options
Diffstat (limited to 'synapse/federation/sender')
| -rw-r--r-- | synapse/federation/sender/__init__.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/synapse/federation/sender/__init__.py b/synapse/federation/sender/__init__.py index 99ce73e081..ba4ddd2370 100644 --- a/synapse/federation/sender/__init__.py +++ b/synapse/federation/sender/__init__.py @@ -330,7 +330,9 @@ class FederationSender(object): room_id = receipt.room_id # Work out which remote servers should be poked and poke them. - domains = yield self.state.get_current_hosts_in_room(room_id) + domains = yield defer.ensureDeferred( + self.state.get_current_hosts_in_room(room_id) + ) domains = [ d for d in domains |