[wp-trac] [WordPress Trac] #23026: parent_dropdown() should verify that a post has been fetched

[WordPress Trac]

#23026: parent_dropdown() should verify that a post has been fetched
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 Reporter:  mweichert         |       Owner:
     Type:  defect (bug)      |      Status:  new
 Priority:  normal            |   Milestone:  3.6
Component:  Warnings/Notices  |     Version:  3.5
 Severity:  minor             |  Resolution:
 Keywords:  has-patch         |
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Changes (by SergeyBiryukov):

 * version:  1.5 => 3.5


Comment:

 Actually, this wasn't an issue before [21735], where `!empty( $post_ID )`
 check was removed.

 [attachment:parent_dropdown_fix.patch] introduces a change in the
 behaviour: it makes `parent_dropdown()` return false rather than still
 display the dropdown when being called outside of the loop.

 [attachment:23026.patch] keeps the current behaviour and just fixes the
 notice.

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Ticket URL: <http://core.trac.wordpress.org/ticket/23026#comment:8>
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