[wp-trac] [WordPress Trac] #63445: Replace value casting with ! empty() check for positive value validation

[WordPress Trac]

#63445: Replace value casting with ! empty() check for positive value validation
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 Reporter:  dilipbheda                   |       Owner:  (none)
     Type:  defect (bug)                 |      Status:  closed
 Priority:  normal                       |   Milestone:
Component:  Comments                     |     Version:
 Severity:  normal                       |  Resolution:  wontfix
 Keywords:  has-patch changes-requested  |     Focuses:  coding-standards
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Comment (by dilipbheda):

 > @dilipbheda, out of curiosity, what were you looking when you got to
 this idea to try to fix the code?

 @SirLouen While reviewing the code, I noticed unnecessary casting in this
 condition, nothing else.

 Here https://github.com/WordPress/wordpress-develop/blob/trunk/src/wp-
 admin/includes/ajax-actions.php#L1410

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Ticket URL: <https://core.trac.wordpress.org/ticket/63445#comment:11>
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