fix(ionSlideBox): prevent NPE during drag

Jay Proulx · ajoslin · commit 920dc59d75ac · 2014-04-30T10:21:53.000-06:00
Closes #1240
diff --git a/js/views/listView.js b/js/views/listView.js
@@ -440,7 +440,7 @@
     // Return the list item from the given target
     _getItem: function(target) {
       while(target) {
-        if(target.classList.contains(ITEM_CLASS)) {
+        if(target.classList && target.classList.contains(ITEM_CLASS)) {
           return target;
         }
         target = target.parentNode;

Original file line number	Diff line number	Diff line change
`@@ -440,7 +440,7 @@`
`440`	`440`	`// Return the list item from the given target`
`441`	`441`	`_getItem: function(target) {`
`442`	`442`	`while(target) {`
`443`		`- if(target.classList.contains(ITEM_CLASS)) {`
	`443`	`+ if(target.classList && target.classList.contains(ITEM_CLASS)) {`
`444`	`444`	`return target;`
`445`	`445`	`}`
`446`	`446`	`target = target.parentNode;`