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Fix docstring for StateHandler.resolve_state_groups

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The return type was a complete lie, so fix it
This commit is contained in:
Richard van der Hoff 2018-01-19 17:33:22 +00:00
parent 4c65b98e4a
commit a18828c129
1 changed files with 9 additions and 4 deletions
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13
synapse/state.py
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@ -58,7 +58,11 @@ class _StateCacheEntry(object):
__slots__ = ["state", "state_group", "state_id", "prev_group", "delta_ids"]
def __init__(self, state, state_group, prev_group=None, delta_ids=None):
# dict[(str, str), str] map from (type, state_key) to event_id
self.state = frozendict(state)
# the ID of a state group if one and only one is involved.
# otherwise, None otherwise?
self.state_group = state_group
self.prev_group = prev_group
@ -280,11 +284,12 @@ class StateHandler(object):
""" Given a list of event_ids this method fetches the state at each
event, resolves conflicts between them and returns them.
Args:
room_id (str):
event_ids (list[str]):
Returns:
a Deferred tuple of (`state_group`, `state`, `prev_state`).
`state_group` is the name of a state group if one and only one is
involved. `state` is a map from (type, state_key) to event, and
`prev_state` is a list of event ids.
Deferred[_StateCacheEntry]: resolved state
"""
logger.debug("resolve_state_groups event_ids %s", event_ids)