[wp-trac] [WordPress Trac] #26321: Warning message for update_post_thumbnail_cache()

[WordPress Trac]

#26321: Warning message for update_post_thumbnail_cache()
--------------------------+-----------------------------
 Reporter:  klihelp       |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Cache         |    Version:  trunk
 Severity:  normal        |   Keywords:
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 I got a warning/error related to update_post_thumbnail_cache() function:

 > Warning: Invalid argument supplied for foreach() in ./wp-includes/post-
 thumbnail-template.php on line 64


 The $wp_query->posts array is missing, but we have the single
 $wp_query->post.

 {{{
 foreach ( $wp_query->posts as $post ) {
         if ( $id = get_post_thumbnail_id( $post->ID ) )
                 $thumb_ids[] = $id;
 }

 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/26321>
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