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Diffstat (limited to 'synapse/handlers/directory.py')
| -rw-r--r-- | synapse/handlers/directory.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/synapse/handlers/directory.py b/synapse/handlers/directory.py index 33d827a45b..4aa33df884 100644 --- a/synapse/handlers/directory.py +++ b/synapse/handlers/directory.py @@ -71,6 +71,9 @@ class DirectoryHandler: if wchar in room_alias.localpart: raise SynapseError(400, "Invalid characters in room alias") + if ":" in room_alias.localpart: + raise SynapseError(400, "Invalid character in room alias localpart: ':'.") + if not self.hs.is_mine(room_alias): raise SynapseError(400, "Room alias must be local") # TODO(erikj): Change this. |