From 416d7171b06e5022adc9ab1a1261b91eae220213 Mon Sep 17 00:00:00 2001
From: Fabrizio Cucci <fabrizio.cucci@yahoo.com>
Date: Mon, 22 Feb 2016 10:17:25 +0000
Subject: [PATCH] Fix "ReferenceError: event is not defined" on Firefox

While on Chrome the problem is not visible, on Firefox the "New items size: ..." message is not shown due to the ReferenceError.
---
 examples/sse-item-store-webapp/src/main/webapp/js/engine.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/sse-item-store-webapp/src/main/webapp/js/engine.js b/examples/sse-item-store-webapp/src/main/webapp/js/engine.js
index f5e84be72e..26c6d23c1d 100644
--- a/examples/sse-item-store-webapp/src/main/webapp/js/engine.js
+++ b/examples/sse-item-store-webapp/src/main/webapp/js/engine.js
@@ -89,7 +89,7 @@ function receiveMessages() {
             display("Added new item: " + event.data, "#444444");
         };
 
-        source.addEventListener("size", function(e) {
+        source.addEventListener("size", function(event) {
             console.log('Received event ' + event.name + ': ' + event.data);
             display("New items size: " + event.data, "#0000FF");
         }, false);