[wp-trac] [WordPress Trac] #34939: Shortcode regex no longer matches [shortcode=XXX]

[WordPress Trac]

#34939: Shortcode regex no longer matches [shortcode=XXX]
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 Reporter:  kraftbj       |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Shortcodes    |    Version:  4.4
 Severity:  normal        |   Keywords:
  Focuses:                |
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 After [34747], a shortcode in the format of [shortcode=xxx] is no longer
 rendered.

 In reviewing the Shortcode Roadmap posts, I'm not sure if breaking this
 format was intended or not.

 Discovered as it breaks one of the forms of Jetpack's YouTube shortcode:
 https://github.com/Automattic/jetpack/issues/3121

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Ticket URL: <https://core.trac.wordpress.org/ticket/34939>
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