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Ensure the serial returned by presence is always an integer

This commit is contained in:
Erik Johnston 2015-04-28 17:20:32 +01:00
parent 9fbcf19188
commit d98edb548a
1 changed files with 3 additions and 3 deletions
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6
synapse/handlers/presence.py
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@ -859,7 +859,7 @@ class PresenceEventSource(object):
presence = self.hs.get_handlers().presence_handler
cachemap = presence._user_cachemap
clock = self.clock
latest_serial = None
latest_serial = 0
updates = []
# TODO(paul): use a DeferredList ? How to limit concurrency.
@ -872,8 +872,7 @@ class PresenceEventSource(object):
if not (yield self.is_visible(observer_user, observed_user)):
continue
if latest_serial is None or cached.serial > latest_serial:
latest_serial = cached.serial
latest_serial = max(cached.serial, latest_serial)
updates.append(cached.make_event(user=observed_user, clock=clock))
# TODO(paul): limit
@ -882,6 +881,7 @@ class PresenceEventSource(object):
if serial < from_key:
break
latest_serial = max(cached.serial, serial)
for u in user_ids:
updates.append({
"type": "m.presence",