Check for null children in appendChildren helper

mdtusz · mdtusz · commit 20e93d2b2c94 · 2016-03-04T16:47:39.000-05:00
diff --git a/src/components/range/helpers.js b/src/components/range/helpers.js
@@ -9,6 +9,8 @@ exports.setAttributes = function setAttributes(el, attributes) {
 
 exports.appendChildren = function appendChildren(el, children) {
     for(var i = 0; i < children.length; i++) {
-        el.appendChild(children[i]);
+        if(children[i]) {
+            el.appendChild(children[i]);
+        }
     }
 };

Original file line number	Diff line number	Diff line change
`@@ -9,6 +9,8 @@ exports.setAttributes = function setAttributes(el, attributes) {`
`9`	`9`
`10`	`10`	`exports.appendChildren = function appendChildren(el, children) {`
`11`	`11`	`for(var i = 0; i < children.length; i++) {`
`12`		`- el.appendChild(children[i]);`
	`12`	`+ if(children[i]) {`
	`13`	`+ el.appendChild(children[i]);`
	`14`	`+ }`
`13`	`15`	`}`
`14`	`16`	`};`