bugfix: resetTriggers should check __resizeTriggers__

Author: eaglus

bower.json

@@ -1,6 +1,6 @@
 {
     "name": "javascript-detect-element-resize",
-    "version": "0.5.3-solit",
+    "version": "0.5.4-solit",
     "main": "detect-element-resize.js",
     "repository": {
         "type": "git",

detect-element-resize.js

@@ -4,7 +4,7 @@
 * https://github.com/sdecima/javascript-detect-element-resize
 * Sebastian Decima
 *
-* version: 0.5.3
+* version: 0.5.4
 **/
 
 (function () {
@@ -25,16 +25,20 @@
 		})();
 
 		function resetTriggers(element){
-			var triggers = element.__resizeTriggers__,
-				expand = triggers.firstElementChild,
-				contract = triggers.lastElementChild,
-				expandChild = expand.firstElementChild;
-			contract.scrollLeft = contract.scrollWidth;
-			contract.scrollTop = contract.scrollHeight;
-			expandChild.style.width = expand.offsetWidth + 1 + 'px';
-			expandChild.style.height = expand.offsetHeight + 1 + 'px';
-			expand.scrollLeft = expand.scrollWidth;
-			expand.scrollTop = expand.scrollHeight;
+			var triggers = element.__resizeTriggers__;
+
+			if (triggers) {
+        			var expand = triggers.firstElementChild,
+        			    contract = triggers.lastElementChild,
+        			    expandChild = expand.firstElementChild;
+
+        			contract.scrollLeft = contract.scrollWidth;
+        			contract.scrollTop = contract.scrollHeight;
+        			expandChild.style.width = expand.offsetWidth + 1 + 'px';
+        			expandChild.style.height = expand.offsetHeight + 1 + 'px';
+        			expand.scrollLeft = expand.scrollWidth;
+        			expand.scrollTop = expand.scrollHeight;
+                        }
 		};
 
 		function checkTriggers(element){

jquery.resize.js

@@ -4,7 +4,7 @@
 * https://github.com/sdecima/javascript-detect-element-resize
 * Sebastian Decima
 *
-* version: 0.5.3
+* version: 0.5.4
 **/
 
 (function ( $ ) {
@@ -42,16 +42,20 @@
 		})();
 
 		function resetTriggers(element){
-			var triggers = element.__resizeTriggers__,
-				expand = triggers.firstElementChild,
-				contract = triggers.lastElementChild,
-				expandChild = expand.firstElementChild;
-			contract.scrollLeft = contract.scrollWidth;
-			contract.scrollTop = contract.scrollHeight;
-			expandChild.style.width = expand.offsetWidth + 1 + 'px';
-			expandChild.style.height = expand.offsetHeight + 1 + 'px';
-			expand.scrollLeft = expand.scrollWidth;
-			expand.scrollTop = expand.scrollHeight;
+			var triggers = element.__resizeTriggers__;
+
+			if (triggers) {
+        			var expand = triggers.firstElementChild,
+        			    contract = triggers.lastElementChild,
+        			    expandChild = expand.firstElementChild;
+
+        			contract.scrollLeft = contract.scrollWidth;
+        			contract.scrollTop = contract.scrollHeight;
+        			expandChild.style.width = expand.offsetWidth + 1 + 'px';
+        			expandChild.style.height = expand.offsetHeight + 1 + 'px';
+        			expand.scrollLeft = expand.scrollWidth;
+        			expand.scrollTop = expand.scrollHeight;
+                        }
 		};
 
 		function checkTriggers(element){

package.json

@@ -1,6 +1,6 @@
 {
   "name": "javascript-detect-element-resize",
-  "version": "0.5.3-solit",
+  "version": "0.5.4-solit",
   "description": "A Cross-Browser, Event-based, Element Resize Detection",
   "main": "detect-element-resize.js",
   "directories": {