[wp-trac] [WordPress Trac] #54700: wp-includes/vars.php can trigger warning

[WordPress Trac]

#54700: wp-includes/vars.php can trigger warning
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 Reporter:  janh2                  |       Owner:  (none)
     Type:  defect (bug)           |      Status:  new
 Priority:  normal                 |   Milestone:  6.0
Component:  Bootstrap/Load         |     Version:  5.8.2
 Severity:  minor                  |  Resolution:
 Keywords:  php8 has-patch commit  |     Focuses:
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Changes (by peterwilsoncc):

 * keywords:  php8 has-patch => php8 has-patch commit


Comment:

 The linked pull request looks good to me.

 I did some manual testing in wp cli to ensure each step provided an
 expected value, it does.

 I can't really see how to unit test this as the variables aren't defined
 within a function.

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Ticket URL: <https://core.trac.wordpress.org/ticket/54700#comment:4>
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