From b6d5593e6aa5eea014569bdc800fb93635c53b3a Mon Sep 17 00:00:00 2001
From: Trustin Lee <trustin@gmail.com>
Date: Sun, 10 Jun 2012 04:30:56 +0900
Subject: [PATCH] Do not wrap IOException with IOException

---
 .../main/java/io/netty/handler/queue/BlockingReadHandler.java  | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/handler/src/main/java/io/netty/handler/queue/BlockingReadHandler.java b/handler/src/main/java/io/netty/handler/queue/BlockingReadHandler.java
index eab415f24e..8aefd34e6b 100644
--- a/handler/src/main/java/io/netty/handler/queue/BlockingReadHandler.java
+++ b/handler/src/main/java/io/netty/handler/queue/BlockingReadHandler.java
@@ -155,6 +155,9 @@ public class BlockingReadHandler<E> extends ChannelInboundMessageHandlerAdapter<
             return null;
         }
 
+        if (e instanceof IOException) {
+            throw (IOException) e;
+        }
         if (e instanceof Throwable) {
             throw (IOException) new IOException().initCause((Throwable) e);
         }