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Diffstat (limited to '')
| -rw-r--r-- | synapse/rest/admin/rooms.py | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/synapse/rest/admin/rooms.py b/synapse/rest/admin/rooms.py index da1499cab3..f14915d47e 100644 --- a/synapse/rest/admin/rooms.py +++ b/synapse/rest/admin/rooms.py @@ -431,7 +431,17 @@ class MakeRoomAdminRestServlet(RestServlet): if not admin_users: raise SynapseError(400, "No local admin user in room") - admin_user_id = admin_users[-1] + admin_user_id = None + + for admin_user in reversed(admin_users): + if room_state.get((EventTypes.Member, admin_user)): + admin_user_id = admin_user + break + + if not admin_user_id: + raise SynapseError( + 400, "No local admin user in room", + ) pl_content = power_levels.content else: |