[Modify] Polish it

This commit is contained in:
sta 2020-10-07 19:40:01 +09:00
parent c0815b2781
commit 204fd79dfc

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@ -271,17 +271,13 @@ namespace WebSocketSharp.Net
if (uriPrefix == null) if (uriPrefix == null)
throw new ArgumentNullException ("uriPrefix"); throw new ArgumentNullException ("uriPrefix");
var ret = _prefixes.Remove (uriPrefix); if (!_prefixes.Contains (uriPrefix))
return false;
if (!ret) if (_listener.IsListening)
return ret; EndPointManager.RemovePrefix (uriPrefix, _listener);
if (!_listener.IsListening) return _prefixes.Remove (uriPrefix);
return ret;
EndPointManager.RemovePrefix (uriPrefix, _listener);
return ret;
} }
#endregion #endregion