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| author | David Robertson <davidr@element.io> | 2022-08-08 16:59:56 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-08 16:59:56 +0100 |
| commit | 7a199951202f53cef398507439bde306e4833219 (patch) | |
| tree | a7859f6a4a8ce68f28b607cda642e7367e9fc154 /synapse/state/v2.py | |
| parent | Support stable identifiers for MSC2285: private read receipts. (#13273) (diff) | |
| download | synapse-7a199951202f53cef398507439bde306e4833219.tar.xz | |
Correct a misnamed argument in state res v2 (#13467)
In state res v2, we apply two passes of iterative auth checks. The first pass replays power events and events in their auth chains, but only those belonging to the full conflicted set. The source code as written suggests that we want only those belonging to the auth difference (which is a smaller set of events). At runtime we were doing the correct thing anyway, because the only callsite of `_reverse_topological_power_sort` passes in the `full_conflicted_set`. So this really is just a rename.
Diffstat (limited to '')
| -rw-r--r-- | synapse/state/v2.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/synapse/state/v2.py b/synapse/state/v2.py index 7db032203b..cf3045f82e 100644 --- a/synapse/state/v2.py +++ b/synapse/state/v2.py @@ -434,7 +434,7 @@ async def _add_event_and_auth_chain_to_graph( event_id: str, event_map: Dict[str, EventBase], state_res_store: StateResolutionStore, - auth_diff: Set[str], + full_conflicted_set: Set[str], ) -> None: """Helper function for _reverse_topological_power_sort that add the event and its auth chain (that is in the auth diff) to the graph @@ -445,7 +445,7 @@ async def _add_event_and_auth_chain_to_graph( event_id: Event to add to the graph event_map state_res_store - auth_diff: Set of event IDs that are in the auth difference. + full_conflicted_set: Set of event IDs that are in the full conflicted set. """ state = [event_id] @@ -455,7 +455,7 @@ async def _add_event_and_auth_chain_to_graph( event = await _get_event(room_id, eid, event_map, state_res_store) for aid in event.auth_event_ids(): - if aid in auth_diff: + if aid in full_conflicted_set: if aid not in graph: state.append(aid) @@ -468,7 +468,7 @@ async def _reverse_topological_power_sort( event_ids: Iterable[str], event_map: Dict[str, EventBase], state_res_store: StateResolutionStore, - auth_diff: Set[str], + full_conflicted_set: Set[str], ) -> List[str]: """Returns a list of the event_ids sorted by reverse topological ordering, and then by power level and origin_server_ts @@ -479,7 +479,7 @@ async def _reverse_topological_power_sort( event_ids: The events to sort event_map state_res_store - auth_diff: Set of event IDs that are in the auth difference. + full_conflicted_set: Set of event IDs that are in the full conflicted set. Returns: The sorted list @@ -488,7 +488,7 @@ async def _reverse_topological_power_sort( graph: Dict[str, Set[str]] = {} for idx, event_id in enumerate(event_ids, start=1): await _add_event_and_auth_chain_to_graph( - graph, room_id, event_id, event_map, state_res_store, auth_diff + graph, room_id, event_id, event_map, state_res_store, full_conflicted_set ) # We await occasionally when we're working with large data sets to |