Fixed issue that the NSFW image is not hidden on detail page (#4244)

diff --git a/app/javascript/mastodon/components/media_gallery.js b/app/javascript/mastodon/components/media_gallery.js
index 89a358e384c0479819fd21777107f43e9ccccf1a..92d7d494e103dc9008f77d6eaffa039eac12f02b 100644 (file)
--- a/app/javascript/mastodon/components/media_gallery.js
+++ b/app/javascript/mastodon/components/media_gallery.js
@@ -183,6 +183,12 @@ export default class MediaGallery extends React.PureComponent {
     visible: !this.props.sensitive,
   };
 
+  componentWillReceiveProps (nextProps) {
+    if (nextProps.sensitive !== this.props.sensitive) {
+      this.setState({ visible: !nextProps.sensitive });
+    }
+  }
+
   handleOpen = () => {
     this.setState({ visible: !this.state.visible });
   }