[wp-trac] [WordPress Trac] #57580: Avoid errors from null parameters in add_submenu_page()

[WordPress Trac]

#57580: Avoid errors from null parameters in add_submenu_page()
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 Reporter:  ipajen           |       Owner:  (none)
     Type:  enhancement      |      Status:  reopened
 Priority:  normal           |   Milestone:  6.5
Component:  General          |     Version:
 Severity:  normal           |  Resolution:
 Keywords:  PHP81 has-patch  |     Focuses:  administration
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Changes (by sabernhardt):

 * keywords:  PHP81 has-patch changes-requested => PHP81 has-patch


Comment:

 I edited the `return` docblock and added an inline comment. Improvements
 are welcome.

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Ticket URL: <https://core.trac.wordpress.org/ticket/57580#comment:24>
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