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Code Issues Releases Wiki Activity

Fix explicit assignment of PL 0 from being misinterpreted in rare circumstances (#10499)

pull/10507/head
reivilibre 2021-07-30 12:34:21 +01:00 committed by GitHub
parent b7f7ca24b1
commit c167e09fe5
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2 changed files with 2 additions and 1 deletions
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1
changelog.d/10499.bugfix Normal file
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@ -0,0 +1 @@
Fix a bug which caused an explicit assignment of power-level 0 to a user to be misinterpreted in rare circumstances.

2
synapse/event_auth.py
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@ -692,7 +692,7 @@ def get_user_power_level(user_id: str, auth_events: StateMap[EventBase]) -> int:
power_level_event = get_power_level_event(auth_events) power_level_event = get_power_level_event(auth_events)
if power_level_event: if power_level_event:
level = power_level_event.content.get("users", {}).get(user_id) level = power_level_event.content.get("users", {}).get(user_id)
if not level: if level is None:
level = power_level_event.content.get("users_default", 0) level = power_level_event.content.get("users_default", 0)
if level is None: if level is None: