Fix an error when video playback buffer is empty (#5300)

2017-10-10 22:17:53 +09:00 · 2017-10-10 22:17:53 +09:00 · 784c7510d7
commit 784c7510d7
parent 6c54d2e583
1 changed files with 3 additions and 1 deletions
--- a/app/javascript/mastodon/features/video/index.js
+++ b/app/javascript/mastodon/features/video/index.js
@ -210,8 +210,10 @@ export default class Video extends React.PureComponent {
  }

  handleProgress = () => {
+    if (this.video.buffered.length > 0) {
      this.setState({ buffer: this.video.buffered.end(0) / this.video.duration * 100 });
    }
+  }

  handleOpenVideo = () => {
    this.video.pause();