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| author | Loïc Hoguin <essen@ninenines.eu> | 2018-03-14 17:43:13 +0100 |
|---|---|---|
| committer | Loïc Hoguin <essen@ninenines.eu> | 2018-03-14 17:43:13 +0100 |
| commit | 6945882cd36223533be4e020279b31151bc8b217 (patch) | |
| tree | 4aa424741085cb5cffe2b949f659602bb850187a | |
| parent | 21317093285190f854acaf223db2e08f79069757 (diff) | |
| download | cowboy-6945882cd36223533be4e020279b31151bc8b217.tar.gz cowboy-6945882cd36223533be4e020279b31151bc8b217.tar.bz2 cowboy-6945882cd36223533be4e020279b31151bc8b217.zip | |
Fix a Dialyzer warning
| -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(), |