[wp-trac] [WordPress Trac] #42423: Warning in redirect_guess_404_permalink if $query->post_type is an array instead of a string

[WordPress Trac]

#42423: Warning in redirect_guess_404_permalink if $query->post_type is an array
instead of a string
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 Reporter:  augustuswm    |       Owner:  (none)
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Canonical     |     Version:  4.8.3
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:
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Changes (by nikhiltechahead):

 * Attachment "42423.diff" added.

 Remove warning in redirect_guess_404_permalink. It supports post_type only
 single-case-string but this could be array or string both.

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Ticket URL: <https://core.trac.wordpress.org/ticket/42423>
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