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| author | Richard van der Hoff <1389908+richvdh@users.noreply.github.com> | 2019-07-24 13:16:18 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-07-24 13:16:18 +0100 |
| commit | f30a71a67b6605cb0f09975af3befc61090326bd (patch) | |
| tree | 7ba88e6fbd4da96a38c16cd92e09547b6e36d3eb /synapse/storage/events_worker.py | |
| parent | Add a prometheus metric for active cache lookups. (#5750) (diff) | |
| download | synapse-f30a71a67b6605cb0f09975af3befc61090326bd.tar.xz | |
Stop trying to fetch events with event_id=None. (#5753)
`None` is not a valid event id, so queuing up a database fetch for it seems like a silly thing to do. I considered making `get_event` return `None` if `event_id is None`, but then its interaction with `allow_none` seemed uninituitive, and strong typing ftw.
Diffstat (limited to 'synapse/storage/events_worker.py')
| -rw-r--r-- | synapse/storage/events_worker.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/synapse/storage/events_worker.py b/synapse/storage/events_worker.py index 44441957db..83fe4764d8 100644 --- a/synapse/storage/events_worker.py +++ b/synapse/storage/events_worker.py @@ -139,8 +139,11 @@ class EventsWorkerStore(SQLBaseStore): If there is a mismatch, behave as per allow_none. Returns: - Deferred : A FrozenEvent. + Deferred[EventBase|None] """ + if not isinstance(event_id, str): + raise TypeError("Invalid event event_id %r" % (event_id,)) + events = yield self.get_events_as_list( [event_id], check_redacted=check_redacted, |