Further protection for just-in-case use after destroy()

SpringRoll · May 28, 2015 · b1a76c1 · b1a76c1
1 parent f1db931
commit b1a76c1
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Showing 6 changed files with 8 additions and 8 deletions.
diff --git a/bower.json b/bower.json
@@ -1,6 +1,6 @@
 {
 	"name": "Bellhop",
-	"version": "1.1.6",
+	"version": "1.1.7",
 	"main": "dist/bellhop.min.js",
 	"dependencies": {
 		"bind-polyfill": "*"

diff --git a/dist/bellhop.js b/dist/bellhop.js
@@ -1,4 +1,4 @@
-/*! Bellhop 1.1.6 */
+/*! Bellhop 1.1.7 */
 (function(window, undefined){
 
 	/**
@@ -352,7 +352,7 @@
 	*/
 	p.off = function(type, callback)
 	{
-		if (type === undefined)
+		if (type === undefined || !this._listeners)
 		{
 			//remove all listeners
 			this._listeners = {};

diff --git a/dist/bellhop.min.js b/dist/bellhop.min.js
diff --git a/library.json b/library.json
@@ -1,6 +1,6 @@
 {
 	"name": "Bellhop",
-	"version": "1.1.6",
+	"version": "1.1.7",
 	"description": "Javascript event-based communication layer between DOM and iframe.",
 	"url": "https://github.com/CloudKidStudio/Bellhop",
 	"output": "bellhop",

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
 	"private": true,
-	"version": "1.1.6",
+	"version": "1.1.7",
 	"dependencies": {
 		"grunt": "~0.4.5",
 		"library-grunt": "*"

diff --git a/src/Bellhop.js b/src/Bellhop.js
@@ -351,7 +351,7 @@
 	*/
 	p.off = function(type, callback)
 	{
-		if (type === undefined)
+		if (type === undefined || !this._listeners)
 		{
 			//remove all listeners
 			this._listeners = {};