fix for unmounting when child is not here anymore

plandem · web-flow · commit 9779cb922f30 · 2016-06-14T12:56:17.000+03:00
diff --git a/src/QueueAnim.jsx b/src/QueueAnim.jsx
@@ -195,7 +195,7 @@ class QueueAnim extends React.Component {
   componentWillUnmount() {
     if (this.originalChildren && this.originalChildren.length > 0) {
       this.originalChildren.forEach(child => {
-        if (this.refs[child.key]) {
+        if (child && this.refs[child.key]) {
           velocity(findDOMNode(this.refs[child.key]), 'stop');
         }
       });

Original file line number	Diff line number	Diff line change
`@@ -195,7 +195,7 @@ class QueueAnim extends React.Component {`
`195`	`195`	`componentWillUnmount() {`
`196`	`196`	`if (this.originalChildren && this.originalChildren.length > 0) {`
`197`	`197`	`this.originalChildren.forEach(child => {`
`198`		`- if (this.refs[child.key]) {`
	`198`	`+ if (child && this.refs[child.key]) {`
`199`	`199`	`velocity(findDOMNode(this.refs[child.key]), 'stop');`
`200`	`200`	`}`
`201`	`201`	`});`