From 6adfa2af5ff051575ec70fd2c4fea8bcf6597311 Mon Sep 17 00:00:00 2001
From: Brandon Kase <bkase@cmu.edu>
Date: Wed, 2 Jan 2013 16:05:55 -0500
Subject: [PATCH] Fixed crash on a no-argument message

If a message from the socket.io server is emitted with no arguments, it
now is properly received
---
 src/com/codebutler/android_websockets/SocketIOClient.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/com/codebutler/android_websockets/SocketIOClient.java b/src/com/codebutler/android_websockets/SocketIOClient.java
index af461fb..615f70a 100644
--- a/src/com/codebutler/android_websockets/SocketIOClient.java
+++ b/src/com/codebutler/android_websockets/SocketIOClient.java
@@ -116,7 +116,12 @@ public void onMessage(String message) {
                         final String dataString = parts[3];
                         JSONObject data = new JSONObject(dataString);
                         String event = data.getString("name");
-                        JSONArray args = data.getJSONArray("args");
+                        JSONArray args;
+                        try {
+                            args = data.getJSONArray("args");
+                        } catch (JSONException e) {
+                            args = new JSONArray();
+                        }
                         if (!"".equals(messageId)) {
                             mSendHandler.post(new Runnable() {
                                 @Override