[wp-trac] [WordPress Trac] #29052: TypeError: this.model is undefined

[WordPress Trac]

#29052: TypeError: this.model is undefined
----------------------------+--------------------
 Reporter:  SergeyBiryukov  |       Owner:
     Type:  defect (bug)    |      Status:  new
 Priority:  normal          |   Milestone:  4.0
Component:  Media           |     Version:  trunk
 Severity:  normal          |  Resolution:
 Keywords:                  |     Focuses:
----------------------------+--------------------

Old description:

> 1. Open the media grid.
> 2. Click any image to open the modal. The URL changes to `/wp-
> admin/upload.php?item=123`.
> 3. Refresh the page without closing the modal. The URL is still `/wp-
> admin/upload.php?item=123`.
> 4. You'll see an error in JavaScript console:
> {{{
> TypeError: this.model is undefined
> http://trunk.wordpress/wp-includes/js/media-
> views.js?ver=4.0-beta2-20140728
> Line 4643
> }}}

New description:

 1. Open the media grid.
 2. Click any image to open the modal. URL changes to `/wp-
 admin/upload.php?item=123`.
 3. Refresh the page without closing the modal.
 4. The URL is still `/wp-admin/upload.php?item=123`, but the modal does
 not reappear.
 5. You'll see an error in JavaScript console:
 {{{
 TypeError: this.model is undefined
 http://trunk.wordpress/wp-includes/js/media-
 views.js?ver=4.0-beta2-20140728
 Line 4643
 }}}

--

Comment (by SergeyBiryukov):

 Hmm, I can still reproduce on one install (in both Firefox and Chrome),
 but not on another.

 The message is slightly different in Chrome:
 {{{
 Uncaught TypeError: Cannot read property 'get' of undefined
 media-views.js?ver=4.0-beta2-20140728:4643
 }}}

 Investigating.

--
Ticket URL: <https://core.trac.wordpress.org/ticket/29052#comment:2>
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