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Defensive fix for post list scrollToIndex (#1223)

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This commit is contained in:
Chris Duarte 2017-11-28 11:51:06 -08:00 committed by enahum
parent 8233907b47
commit 18a5535205
1 changed files with 1 additions and 1 deletions
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2
app/components/post_list/post_list.js
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@ -81,7 +81,7 @@ export default class PostList extends PureComponent {
scrollList = () => {
InteractionManager.runAfterInteractions(() => {
if (this.props.postIds.length && this.newMessagesIndex !== -1) {
if (this.props.postIds.length && this.newMessagesIndex !== -1 && this.newMessagesIndex <= this.props.postIds.length) {
if (this.refs.list) {
this.refs.list.scrollToIndex({
index: this.newMessagesIndex,