fix a warning

9 years ago · c66ede2f59
--- a/shadowsocks-csharp/Controller/Service/TCPRelay.cs
+++ b/shadowsocks-csharp/Controller/Service/TCPRelay.cs
@@ -434,7 +434,7 @@ namespace Shadowsocks.Controller

                StartPipe();
            }
            catch (ArgumentException e)
            catch (ArgumentException)
            {
            }
            catch (Exception e)