[wp-trac] [WordPress Trac] #64600: [E_WARNING] Undefined array key "full" in wp-includes/media.php on line 4678

WordPress Trac noreply at wordpress.org
Thu Feb 5 09:45:13 UTC 2026


#64600: [E_WARNING] Undefined array key "full" in wp-includes/media.php on line
4678
--------------------------+-----------------------------
 Reporter:  ArtZ91        |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Media         |    Version:  6.9.1
 Severity:  minor         |   Keywords:
  Focuses:                |
--------------------------+-----------------------------
 Actual code at 4678:
 `} elseif ( $meta['sizes']['full']['file'] ) {`

 Possible fix:
 `} elseif ( ! empty($meta['sizes']['full']['file'] ) ) {`

 Stack trace:

 {{{
 Array
 (
     [0] => Array
         (
             [file] => /wp-includes/media.php
             [line] => 4678
             [function] => {closure}
         )

     [1] => Array
         (
             [function] => wp_prepare_attachment_for_js
         )

     [2] => Array
         (
             [file] => /wp-admin/includes/ajax-actions.php
             [line] => 3084
             [function] => array_map
         )

     [3] => Array
         (
             [file] => /wp-includes/class-wp-hook.php
             [line] => 341
             [function] => wp_ajax_query_attachments
         )

     [4] => Array
         (
             [file] => /wp-includes/class-wp-hook.php
             [line] => 365
             [function] => apply_filters
             [class] => WP_Hook
             [type] => ->
         )

     [5] => Array
         (
             [file] => /wp-includes/plugin.php
             [line] => 522
             [function] => do_action
             [class] => WP_Hook
             [type] => ->
         )

     [6] => Array
         (
             [file] => /wp-admin/admin-ajax.php
             [line] => 192
             [function] => do_action
         )

 )
 }}}

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/64600>
WordPress Trac <https://core.trac.wordpress.org/>
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