From 05c22c60a843df6e108bd412eca1e844c4d0f5fb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=9C=B0=E5=B9=B3=E7=BA=BF?= <22250530@qq.com>
Date: Thu, 10 Sep 2015 13:33:01 +0800
Subject: [PATCH]

---
 src/com/wentch/redkale/net/http/WebSocketPacket.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/com/wentch/redkale/net/http/WebSocketPacket.java b/src/com/wentch/redkale/net/http/WebSocketPacket.java
index ca04d2ea2..7a7d2b942 100644
--- a/src/com/wentch/redkale/net/http/WebSocketPacket.java
+++ b/src/com/wentch/redkale/net/http/WebSocketPacket.java
@@ -98,6 +98,7 @@ public final class WebSocketPacket {
 
     public byte[] getContent() {
         if (this.type == PacketType.TEXT) return Utility.encodeUTF8(getPayload());
+        if (this.bytes == null) return new byte[0];
         return this.bytes;
     }