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incorporate more review

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This commit is contained in:
Matthew Hodgson 2018-07-24 12:39:40 +01:00
parent efcdacad7d
commit cd241d6bda
3 changed files with 27 additions and 30 deletions
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12
synapse/handlers/sync.py
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@ -1526,6 +1526,9 @@ def _calculate_state(
previous (dict): state at the end of the previous sync (or empty dict
if this is an initial sync)
current (dict): state at the end of the timeline
lazy_load_members (bool): whether to return members from timeline_start
or not. assumes that timeline_start has already been filtered to
include only the members the client needs to know about.
Returns:
dict
@ -1545,9 +1548,12 @@ def _calculate_state(
p_ids = set(e for e in previous.values())
tc_ids = set(e for e in timeline_contains.values())
# track the membership events in the state as of the start of the timeline
# so we can add them back in to the state if we're lazyloading. We don't
# add them into state if they're already contained in the timeline.
# If we are lazyloading room members, we explicitly add the membership events
# for the senders in the timeline into the state block returned by /sync,
# as we may not have sent them to the client before. We find these membership
# events by filtering them out of timeline_start, which has already been filtered
# to only include membership events for the senders in the timeline.
if lazy_load_members:
ll_ids = set(
e for t, e in timeline_start.iteritems()