fix: make sure that cues copy over their id (#4154)

videojs · Mar 2, 2017 · 072c277 · 072c277
1 parent 288edd1
commit 072c277
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/js/tracks/text-track.js b/src/js/tracks/text-track.js
@@ -341,6 +341,9 @@ class TextTrack extends Track {
       for (const prop in originalCue) {
         cue[prop] = originalCue[prop];
       }
+
+      // make sure that `id` is copied over
+      cue.id = originalCue.id;
     }
 
     const tracks = this.tech_.textTracks();