diff options
-rw-r--r-- | src/cowboy_websocket.erl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cowboy_websocket.erl b/src/cowboy_websocket.erl index 45e96b6..4f8117a 100644 --- a/src/cowboy_websocket.erl +++ b/src/cowboy_websocket.erl @@ -62,7 +62,7 @@ -export_type([opts/0]). -record(state, { - parent = undefined :: pid(), + parent :: undefined | pid(), ref :: ranch:ref(), socket = undefined :: inet:socket() | undefined, transport = undefined :: module(), |