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This commit is contained in:
Matthew Hodgson 2016-05-31 19:42:00 +01:00
parent 39a3d6fdd4
commit b3638f9169
1 changed files with 3 additions and 2 deletions
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5
src/components/views/messages/TextualBody.js
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@ -47,7 +47,7 @@ module.exports = React.createClass({
return {
// the URLs (if any) to be previewed with a LinkPreviewWidget
// inside this TextualBody.
links: null,
links: [],
// track whether the preview widget is hidden
widgetHidden: false,
@ -76,6 +76,7 @@ module.exports = React.createClass({
shouldComponentUpdate: function(nextProps, nextState) {
// exploit that events are immutable :)
// ...and that .links is only ever set in componentDidMount and never changes
return (nextProps.mxEvent.getId() !== this.props.mxEvent.getId() ||
nextProps.highlights !== this.props.highlights ||
nextProps.highlightLink !== this.props.highlightLink ||
@ -167,7 +168,7 @@ module.exports = React.createClass({
var widgets;
if (this.state.links && !this.state.widgetHidden) {
if (this.state.links.length && !this.state.widgetHidden) {
var LinkPreviewWidget = sdk.getComponent('rooms.LinkPreviewWidget');
widgets = this.state.links.map((link)=>{
return <LinkPreviewWidget