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Merge remote-tracking branch 'origin/develop' into store_event_actions

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This commit is contained in:
David Baker 2015-12-21 15:30:26 +00:00
commit c061b47c57
20 changed files with 320 additions and 80 deletions
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27
synapse/rest/client/v2_alpha/sync.py
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@ -104,7 +104,6 @@ class SyncRestServlet(RestServlet):
)
if filter_id and filter_id.startswith('{'):
logging.error("MJH %r", filter_id)
try:
filter_object = json.loads(filter_id)
except:
@ -352,20 +351,36 @@ class SyncRestServlet(RestServlet):
continue
prev_event_id = timeline_event.unsigned.get("replaces_state", None)
logger.debug("Replacing %s with %s in state dict",
timeline_event.event_id, prev_event_id)
if prev_event_id is None:
prev_content = timeline_event.unsigned.get('prev_content')
prev_sender = timeline_event.unsigned.get('prev_sender')
# Empircally it seems possible for the event to have a
# "replaces_state" key but not a prev_content or prev_sender
# markjh conjectures that it could be due to the server not
# having a copy of that event.
# If this is the case the we ignore the previous event. This will
# cause the displayname calculations on the client to be incorrect
if prev_event_id is None or not prev_content or not prev_sender:
logger.debug(
"Removing %r from the state dict, as it is missing"
" prev_content (prev_event_id=%r)",
timeline_event.event_id, prev_event_id
)
del result[event_key]
else:
logger.debug(
"Replacing %r with %r in state dict",
timeline_event.event_id, prev_event_id
)
result[event_key] = FrozenEvent({
"type": timeline_event.type,
"state_key": timeline_event.state_key,
"content": timeline_event.unsigned['prev_content'],
"sender": timeline_event.unsigned['prev_sender'],
"content": prev_content,
"sender": prev_sender,
"event_id": prev_event_id,
"room_id": timeline_event.room_id,
})
logger.debug("New value: %r", result.get(event_key))
return result