[wp-trac] [WordPress Trac] #56609: Handbook - links pointing to is_wp_error function

[WordPress Trac]

#56609: Handbook - links pointing to is_wp_error function
-------------------------------------+------------------------------
 Reporter:  dingo_d                  |       Owner:  (none)
     Type:  defect (bug)             |      Status:  new
 Priority:  normal                   |   Milestone:  Awaiting Review
Component:  General                  |     Version:
 Severity:  normal                   |  Resolution:
 Keywords:  needs-patch 2nd-opinion  |     Focuses:  docs
-------------------------------------+------------------------------
Changes (by dd32):

 * keywords:  2nd-opinion has-patch => needs-patch 2nd-opinion


Comment:

 This is caused by [54234] in some way I believe (cc @peterwilsoncc)

 {{{
 wp> get_page_by_title( 'wp_insert_post', OBJECT, 'wp-parser-function'
 )->post_title;
 string(11) "is_wp_error"

 Last Query:
 SELECT  wp_posts.ID
 FROM wp_posts
 WHERE 1=1  AND wp_posts.post_type = 'wp-parser-function' AND
 ((wporg_33_posts.post_status = 'publish' OR wp_posts.post_status =
 'future' OR wp_posts.post_status = 'draft' OR wp_posts.post_status =
 'pending' OR wp_posts.post_status = 'trash' OR wp_posts.post_status =
 'auto-draft' OR wp_posts.post_status = 'inherit' OR wp_posts.post_status =
 'private'))
 ORDER BY wp_posts.ID ASC
 LIMIT 0, 1

 Called via WP_CLI\Shell\REPL->start, eval, get_page_by_title,
 WP_Query->__construct, WP_Query->query, WP_Query->get_posts, wpdb->get_col
 }}}
 (Note, I've slimmed the query, removing some plugin-related statuses)

 Looks like `post_title` isn't a valid WP_Query field, but `title` is, so
 I'm not sure how the tests in #36905 succeeded. See
 https://github.com/WordPress/wordpress-develop/pull/3300

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Ticket URL: <https://core.trac.wordpress.org/ticket/56609#comment:4>
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