bail out early in on_new_receipts if no pushers (#4706)

This commit is contained in:
Richard van der Hoff 2019-02-21 17:51:21 +00:00 committed by GitHub
parent 6d65659b62
commit 0abb094f1a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 9 additions and 0 deletions

1
changelog.d/4706.misc Normal file
View File

@ -0,0 +1 @@
Avoid some redundant work when processing read receipts

View File

@ -140,6 +140,10 @@ class PusherPool:
@defer.inlineCallbacks
def on_new_notifications(self, min_stream_id, max_stream_id):
if not self.pushers:
# nothing to do here.
return
try:
users_affected = yield self.store.get_push_action_users_in_range(
min_stream_id, max_stream_id
@ -155,6 +159,10 @@ class PusherPool:
@defer.inlineCallbacks
def on_new_receipts(self, min_stream_id, max_stream_id, affected_room_ids):
if not self.pushers:
# nothing to do here.
return
try:
# Need to subtract 1 from the minimum because the lower bound here
# is not inclusive