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Diffstat (limited to '')
| -rw-r--r-- | synapse/app/synchrotron.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/synapse/app/synchrotron.py b/synapse/app/synchrotron.py index aa81e1c5da..3d0d5cc15a 100644 --- a/synapse/app/synchrotron.py +++ b/synapse/app/synchrotron.py @@ -187,7 +187,10 @@ class SynchrotronPresence(object): yield self._send_syncing_users_now() def _end(): - if affect_presence: + # We check that the user_id is in user_to_num_current_syncs because + # user_to_num_current_syncs may have been cleared if we are + # shutting down. + if affect_presence and user_id in self.user_to_num_current_syncs: self.user_to_num_current_syncs[user_id] -= 1 @contextlib.contextmanager |