From 4eff91df99a5ab0f443a7beab2cf4b2f0e25d6ff Mon Sep 17 00:00:00 2001
From: Trustin Lee <trustin@gmail.com>
Date: Wed, 13 Feb 2013 22:53:10 -0800
Subject: [PATCH] Fix a bug where DefaultChannelPromise.failure0() always
 returns false / Revert a bad commit

---
 .../java/io/netty/channel/DefaultChannelHandlerContext.java     | 2 +-
 .../src/main/java/io/netty/channel/DefaultChannelPromise.java   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/transport/src/main/java/io/netty/channel/DefaultChannelHandlerContext.java b/transport/src/main/java/io/netty/channel/DefaultChannelHandlerContext.java
index 0e07feddd8..d63d4df7c8 100755
--- a/transport/src/main/java/io/netty/channel/DefaultChannelHandlerContext.java
+++ b/transport/src/main/java/io/netty/channel/DefaultChannelHandlerContext.java
@@ -1295,7 +1295,7 @@ final class DefaultChannelHandlerContext extends DefaultAttributeMap implements
     private void invokeFlush0(ChannelPromise promise) {
         Channel channel = channel();
         if (!channel.isRegistered() && !channel.isActive()) {
-            promise.tryFailure(new ClosedChannelException());
+            promise.setFailure(new ClosedChannelException());
             return;
         }
 
diff --git a/transport/src/main/java/io/netty/channel/DefaultChannelPromise.java b/transport/src/main/java/io/netty/channel/DefaultChannelPromise.java
index fbdece047d..88298e7c68 100644
--- a/transport/src/main/java/io/netty/channel/DefaultChannelPromise.java
+++ b/transport/src/main/java/io/netty/channel/DefaultChannelPromise.java
@@ -378,7 +378,7 @@ public class DefaultChannelPromise extends FlushCheckpoint implements ChannelPro
 
     private synchronized boolean failure0(Throwable cause) {
         // Allow only once.
-        if (cause != null) {
+        if (this.cause != null) {
             return false;
         }