[wp-trac] [WordPress Trac] #29660: Functions in wp_includes/query.php assume non-null return value from get_queried_object

[WordPress Trac]

#29660: Functions in wp_includes/query.php assume non-null return value from
get_queried_object
--------------------------+-----------------------------
 Reporter:  yellyc        |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Query         |    Version:  4.0
 Severity:  normal        |   Keywords:
  Focuses:                |
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 There are several functions in wp_includes/query.php that use
 get_quried_object and assume non-null return values, namely:
 * is_attachment
 * is_author
 * is_category
 * is_tag
 * is_tax
 * is_page
 * is_single
 * is_singular
 This oversight can result in frequent "Trying to get property of non-
 object" errors.

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Ticket URL: <https://core.trac.wordpress.org/ticket/29660>
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