diff options
| -rw-r--r-- | synapse/api/auth.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/synapse/api/auth.py b/synapse/api/auth.py index 18f3d117b3..97801631f5 100644 --- a/synapse/api/auth.py +++ b/synapse/api/auth.py @@ -272,6 +272,11 @@ class Auth(object): 403, "You cannot kick user %s." % target_user_id ) elif Membership.BAN == membership: + if not caller_in_room: # caller isn't joined + raise AuthError( + 403, + "%s not in room %s." % (event.user_id, event.room_id,) + ) if user_level < ban_level: raise AuthError(403, "You don't have permission to ban") else: |