[wp-trac] [WordPress Trac] #45483: Post edit and Add New Plugin pages have PHP notices in 7.3.

[WordPress Trac]

#45483: Post edit and Add New Plugin pages have PHP notices in 7.3.
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 Reporter:  desrosj          |       Owner:  desrosj
     Type:  defect (bug)     |      Status:  closed
 Priority:  normal           |   Milestone:  5.0.2
Component:  Administration   |     Version:
 Severity:  normal           |  Resolution:  fixed
 Keywords:  has-patch php73  |     Focuses:
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Changes (by desrosj):

 * owner:  (none) => desrosj
 * status:  new => closed
 * resolution:   => fixed


Comment:

 In [changeset:"44185" 44185]:
 {{{
 #!CommitTicketReference repository="" revision="44185"
 PHP 7.3 Compatibility: Fix compact related notices.

 In PHP 7.3, the `compact()` function has been changed to issue an
 `E_NOTICE` level error if a passed string refers to an unset variable. In
 previous versions of PHP, this notice was silently skipped. This fixes a
 few more instances of unset variables in the WordPress admin.

 The full RFC can be viewed here: https://wiki.php.net/rfc/compact.

 See #44416.
 Fixes #45483.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/45483#comment:7>
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