do not encode if empty content

sah · Aug 1, 2011 · 46c9a5f · 46c9a5f
1 parent 5579a91
commit 46c9a5f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/main/java/org/jboss/netty/handler/codec/http/HttpContentEncoder.java b/src/main/java/org/jboss/netty/handler/codec/http/HttpContentEncoder.java
@@ -102,7 +102,8 @@ public void writeRequested(ChannelHandlerContext ctx, MessageEvent e)
                 throw new IllegalStateException("cannot send more responses than requests");
             }
 
-            if ((encoder = newContentEncoder(acceptEncoding)) != null) {
+            boolean hasContent = m.isChunked() || m.getContent().readable();
+            if (hasContent && (encoder = newContentEncoder(acceptEncoding)) != null) {
                 // Encode the content and remove or replace the existing headers
                 // so that the message looks like a decoded message.
                 m.setHeader(