From a9813ab44d41abfdb8fb3d90d5b76785bedc4380 Mon Sep 17 00:00:00 2001
From: Eugene Tarassov
Date: Thu, 20 Jun 2019 11:33:20 -0700
Subject: TCF Core: better reporting of invalid escape sequence in TCF channel

---
 .../org.eclipse.tcf.core/src/org/eclipse/tcf/core/StreamChannel.java | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/plugins/org.eclipse.tcf.core/src/org/eclipse/tcf/core/StreamChannel.java b/plugins/org.eclipse.tcf.core/src/org/eclipse/tcf/core/StreamChannel.java
index c527b0163..15f52edf1 100644
--- a/plugins/org.eclipse.tcf.core/src/org/eclipse/tcf/core/StreamChannel.java
+++ b/plugins/org.eclipse.tcf.core/src/org/eclipse/tcf/core/StreamChannel.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007, 2015 Wind River Systems, Inc. and others.
+ * Copyright (c) 2007-2019 Wind River Systems, Inc. and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -114,8 +114,7 @@ public abstract class StreamChannel extends AbstractChannel {
                 }
                 break;
             default:
-                if (n < 0) return EOS;
-                assert false;
+                throw new IOException("Invalid escape sequence: " + ESC + " " + n);
             }
         }
     }
-- 
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