Fetch difference only if it is worth it

This commit is contained in:
Lonami Exo
2019-05-04 19:48:36 +02:00
parent f5e611e4d2
commit 532bd1c916
2 changed files with 9 additions and 2 deletions

View File

@@ -295,7 +295,10 @@ class UpdateMethods(UserMethods):
# We could add a lock to not fetch the same pts twice if we are
# already fetching it. However this does not happen in practice,
# which makes sense, because different updates have different pts.
await self._get_difference(update, channel_id, pts_date)
if self._state_cache.update(update, check_only=True):
# If the update doesn't have pts, fetching won't do anything.
# For example, UpdateUserStatus or UpdateChatUserTyping.
await self._get_difference(update, channel_id, pts_date)
built = EventBuilderDict(self, update)
if self._conversations: