[Modify] Add a check

10 years ago · afd6191331
parent b76349936b
commit afd6191331
1 changed files with 5 additions and 1 deletions
--- a/websocket-sharp/Net/HttpListener.cs
+++ b/websocket-sharp/Net/HttpListener.cs
@ -811,7 +811,11 @@ namespace WebSocketSharp.Net
      if (_disposed)
        return;

-      close (true);
+      if (_listening) {
+        _listening = false;
+        close (true);
+      }
+
      _disposed = true;
    }