From 1be030e9c33b53528eb40e4fe6adde2381340890 Mon Sep 17 00:00:00 2001
From: Paul Bender <paul.bender@acm.org>
Date: Wed, 6 Mar 2019 15:30:46 -0500
Subject: [PATCH] suppress error message from socket close during web server
 shutdown.

---
 .../step_definitions/jmri/web/WebServerScaffold.java            | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/java/acceptancetest/step_definitions/jmri/web/WebServerScaffold.java b/java/acceptancetest/step_definitions/jmri/web/WebServerScaffold.java
index 19e9dd6fe5e..d3cfb536078 100644
--- a/java/acceptancetest/step_definitions/jmri/web/WebServerScaffold.java
+++ b/java/acceptancetest/step_definitions/jmri/web/WebServerScaffold.java
@@ -54,6 +54,8 @@ public WebServerScaffold(jmri.InstanceManager instance) {
                 log.debug("NPE shutting down web server", npe2);
                 //Assert.fail("Null Pointer Exception occured during teardown:" + npe2);
             }
+            jmri.util.JUnitAppender.suppressErrorMessage("Error on WebSocket message:\nConnection has been closed locally");
+
         });
     }
 }