fixes webpack#565

sokra · sokra · commit d746f0d279a7 · 2014-11-03T21:48:58.000+01:00
diff --git a/hot/dev-server.js b/hot/dev-server.js
@@ -36,8 +36,10 @@ if(module.hot) {
 
 		});
 	};
-	var addEventListener = window.addEventListener || function (eventName, listener) {
-		return attachEvent('on' + eventName, listener);
+	var addEventListener = window.addEventListener ? function(eventName, listener) {
+		window.addEventListener(eventName, listener, false);
+	} : function (eventName, listener) {
+		window.attachEvent('on' + eventName, listener);
 	};
 	addEventListener("message", function(event) {
 		if(typeof event.data === "string" && event.data.indexOf("webpackHotUpdate") === 0) {
diff --git a/hot/only-dev-server.js b/hot/only-dev-server.js
@@ -60,8 +60,10 @@ if(module.hot) {
 			});
 		});
 	};
-	var addEventListener = window.addEventListener || function (eventName, listener) {
-		return attachEvent('on' + eventName, listener);
+	var addEventListener = window.addEventListener ? function(eventName, listener) {
+		window.addEventListener(eventName, listener, false);
+	} : function (eventName, listener) {
+		window.attachEvent('on' + eventName, listener);
 	};
 	addEventListener("message", function(event) {
 		if(typeof event.data === "string" && event.data.indexOf("webpackHotUpdate") === 0) {
