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Fix 500 error when fields missing from power_levels event

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If the users or events keys were missing from a power_levels event, then
we would throw 500s when trying to auth them.
This commit is contained in:
Richard van der Hoff 2017-10-17 17:05:42 +01:00
parent 7216c76654
commit c2bd177ea0
1 changed files with 3 additions and 3 deletions
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6
synapse/event_auth.py
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@ -470,14 +470,14 @@ def _check_power_levels(event, auth_events):
("invite", None),
]
old_list = current_state.content.get("users")
old_list = current_state.content.get("users", {})
for user in set(old_list.keys() + user_list.keys()):
levels_to_check.append(
(user, "users")
)
old_list = current_state.content.get("events")
new_list = event.content.get("events")
old_list = current_state.content.get("events", {})
new_list = event.content.get("events", {})
for ev_id in set(old_list.keys() + new_list.keys()):
levels_to_check.append(
(ev_id, "events")