[wp-trac] [WordPress Trac] #37697: Strange behavior with thumbnails on preview in 4.6

[WordPress Trac]

#37697: Strange behavior with thumbnails on preview in 4.6
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 Reporter:  jbenton                              |       Owner:  joemcgill
     Type:  defect (bug)                         |      Status:  closed
 Priority:  high                                 |   Milestone:  4.6.1
Component:  Post Thumbnails                      |     Version:  4.6
 Severity:  normal                               |  Resolution:  fixed
 Keywords:  needs-testing has-patch has-unit-    |     Focuses:
  tests commit                                   |
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Changes (by joemcgill):

 * status:  accepted => closed
 * resolution:   => fixed


Comment:

 In [changeset:"38433"]:
 {{{
 #!CommitTicketReference repository="" revision="38433"
 Post Thumbnails: Prevent post thumbnail previews from spilling into other
 images.

 After [38118], when previewing a page with a secondary loop, all post
 thumbnails would be filtered to display the post thumbnail for the
 page being previewed. This ensures `_wp_preview_post_thumbnail_filter()`
 is only applied if the `$post_id` of the post meta being filtered is
 equal to the post or page being previewed.

 Props swisspidy, joemcgill.
 Fixes #37697.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/37697#comment:14>
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