[wp-trac] [WordPress Trac] #39277: get_post_galleries() produces PHP Warning in PHP 7.1 when parsing empty shortcode

[WordPress Trac]

#39277: get_post_galleries() produces PHP Warning in PHP 7.1 when parsing empty
shortcode
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 Reporter:  DJPaul                        |       Owner:
     Type:  defect (bug)                  |      Status:  new
 Priority:  normal                        |   Milestone:  4.7.1
Component:  Shortcodes                    |     Version:  4.7
 Severity:  normal                        |  Resolution:
 Keywords:  needs-patch needs-unit-tests  |     Focuses:
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Comment (by dd32):

 While looking at this, I ran into #39304,
 [attachment:39304.diff:ticket:39304 39304.diff] includes a workaround for
 this case by assuming an empty array in the event a non-array is returned
 (Which seems like the expected behaviour here).

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Ticket URL: <https://core.trac.wordpress.org/ticket/39277#comment:2>
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