[Modify] Polish it

This commit is contained in:
sta 2020-08-22 22:09:10 +09:00
parent 4aa68d2627
commit f58b099f16

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@ -272,12 +272,19 @@ namespace WebSocketSharp.Net
public bool Remove (string uriPrefix) public bool Remove (string uriPrefix)
{ {
_listener.CheckDisposed (); _listener.CheckDisposed ();
if (uriPrefix == null) if (uriPrefix == null)
throw new ArgumentNullException ("uriPrefix"); throw new ArgumentNullException ("uriPrefix");
var ret = _prefixes.Remove (uriPrefix); var ret = _prefixes.Remove (uriPrefix);
if (ret && _listener.IsListening)
EndPointManager.RemovePrefix (uriPrefix, _listener); if (!ret)
return ret;
if (!_listener.IsListening)
return ret;
EndPointManager.RemovePrefix (uriPrefix, _listener);
return ret; return ret;
} }