[wp-trac] [WordPress Trac] #58789: Not countable. row_actions @ /wp-admin/includes/class-wp-list-table.php

[WordPress Trac]

#58789: Not countable.  row_actions @  /wp-admin/includes/class-wp-list-table.php
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 Reporter:  Nate1           |       Owner:  (none)
     Type:  defect (bug)    |      Status:  new
 Priority:  normal          |   Milestone:  Awaiting Review
Component:  Administration  |     Version:  6.2
 Severity:  major           |  Resolution:
 Keywords:  needs-patch     |     Focuses:
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Comment (by Nate1):

 Provided is_countable handles NULL as well as false and empty strings then
 that will work well. The isset call has been applied to resolve the issue
 on PHP 8.1.X instances I've observed.

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Ticket URL: <https://core.trac.wordpress.org/ticket/58789#comment:2>
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