Commit graph

1 commit

Author SHA1 Message Date
Sean Quah
8eec25a1d9
Track ongoing event fetches correctly in the presence of failure (#11240)
When an event fetcher aborts due to an exception, `_event_fetch_ongoing`
must be decremented, otherwise the event fetcher would never be
replaced. If enough event fetchers were to fail, no more events would be
fetched and requests would get stuck waiting for events.
2021-11-04 10:33:53 +00:00