[wp-trac] [WordPress Trac] #25023: WordPress 3.6 deleting data on custom post meta

[WordPress Trac]

#25023: WordPress 3.6 deleting data on custom post meta
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 Reporter:  cdwharton       |       Owner:
     Type:  defect (bug)    |      Status:  new
 Priority:  normal          |   Milestone:  3.6.1
Component:  Administration  |     Version:  3.6
 Severity:  critical        |  Resolution:
 Keywords:                  |
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Comment (by johnbillion):

 Replying to [comment:27 dd32]:
 > Haven't tested, but this will be caused by our fix-the-revision-authors
 upgrade script, and the results above back that up.

 Confirmed. My stack trace on the editing screen for when this occurs:

 {{{
 update_metadata() <-- this sets the meta value in question to a blank
 string
 update_post_meta()
 save_bug_meta()
 do_action( 'save_post' )
 wp_insert_post()
 _wp_put_post_revision()
 wp_save_post_revision()
 _wp_upgrade_revisions_of_post()
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/25023#comment:29>
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