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Don't assume existance of events when updating user directory

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This commit is contained in:
Erik Johnston 2017-06-13 10:19:26 +01:00
parent a837765e8c
commit 6ae8373d40
1 changed files with 6 additions and 3 deletions
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9
synapse/handlers/user_directory.py
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@ -225,7 +225,7 @@ class UserDirectoyHandler(object):
logger.debug("Server is still in room: %r", room_id)
if change: # The user joined
event = yield self.store.get_event(event_id)
event = yield self.store.get_event(event_id, allow_none=True)
profile = ProfileInfo(
avatar_url=event.content.get("avatar_url"),
display_name=event.content.get("displayname"),
@ -379,8 +379,11 @@ class UserDirectoyHandler(object):
if not prev_event_id or not event_id:
return
prev_event = yield self.store.get_event(prev_event_id)
event = yield self.store.get_event(event_id)
prev_event = yield self.store.get_event(prev_event_id, allow_none=True)
event = yield self.store.get_event(event_id, allow_none=True)
if not prev_event or not event:
return
if event.membership != Membership.JOIN:
return