[wp-trac] [WordPress Trac] #20720: attachment_fields_to_save filter is called twice after initial image upload in post

[WordPress Trac]

#20720: attachment_fields_to_save filter is called twice after initial image upload
in post
--------------------------+------------------------------
 Reporter:  williamsba1   |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Media         |     Version:  3.3
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |
--------------------------+------------------------------
Changes (by SergeyBiryukov):

 * keywords:   => has-patch


Comment:

 Both calls are in `wp_media_upload_handler()`.

 First, `media_upload_form_handler()` is called in line 555: [[BR]]
 http://core.trac.wordpress.org/browser/tags/3.3.2/wp-
 admin/includes/media.php#L554

 Then `media_upload_gallery()` is called, which has exactly the same block:
 [[BR]]
 http://core.trac.wordpress.org/browser/tags/3.3.2/wp-
 admin/includes/media.php#L637

 [attachment:20720.patch] is an attempt to correct the logic.

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Ticket URL: <http://core.trac.wordpress.org/ticket/20720#comment:2>
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