[wp-trac] [WordPress Trac] #27413: PHP warnings generated by wp_generate_tag_cloud

[WordPress Trac]

#27413: PHP warnings generated by wp_generate_tag_cloud
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 Reporter:  tomdxw        |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  3.9
Component:  Taxonomy      |     Version:  2.8
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |     Focuses:
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Changes (by SergeyBiryukov):

 * keywords:  has-patch close => has-patch
 * version:  3.8.1 => 2.8
 * milestone:  Awaiting Review => 3.9


Comment:

 Introduced in [11037].

 I guess we could check the filtered value and return if it's empty, see
 [attachment:27413.2.patch].

 Also noticed that the function doesn't have a consistent return value, see
 #27487.

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Ticket URL: <https://core.trac.wordpress.org/ticket/27413#comment:4>
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