[wp-trac] [WordPress Trac] #29407: Cannot read setSrc of undefined - playlist shows "Download file", which plays the media in placeholder.

[WordPress Trac]

#29407: Cannot read setSrc of undefined - playlist shows "Download file", which
plays the media in placeholder.
----------------------------+-----------------------------
 Reporter:  programmin      |      Owner:
     Type:  defect (bug)    |     Status:  new
 Priority:  normal          |  Milestone:  Awaiting Review
Component:  General         |    Version:  trunk
 Severity:  normal          |   Keywords:
  Focuses:  ui, javascript  |
----------------------------+-----------------------------
 Using 4.0 RC, I inserted a playlist, [playlist ids="449,482,483,484"],
 which always shows "Download" where play should be, apparently something
 isn't calling bindPlayer where it's supposed to:

 Uncaught TypeError: Cannot read property 'setSrc' of undefined wp-
 playlist.js?ver=4.0-RC1:70
 Backbone.View.extend.playCurrentSrc wp-playlist.js?ver=4.0-RC1:70
 Backbone.View.extend.loadCurrent wp-playlist.js?ver=4.0-RC1:149
 Backbone.View.extend.setCurrent wp-playlist.js?ver=4.0-RC1:163
 Backbone.View.extend.clickTrack wp-playlist.js?ver=4.0-RC1:117
 m.event.dispatch jquery.js?ver=1.11.1:3
 m.event.add.r.handle jquery.js?ver=1.11.1:3

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Ticket URL: <https://core.trac.wordpress.org/ticket/29407>
WordPress Trac <https://core.trac.wordpress.org/>
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