[wp-trac] [WordPress Trac] #44591: PHP notice if optional argument isn't passed to map_meta_cap()

[WordPress Trac]

#44591: PHP notice if optional argument isn't passed to map_meta_cap()
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 Reporter:  henry.wright                |       Owner:  SergeyBiryukov
     Type:  defect (bug)                |      Status:  accepted
 Priority:  normal                      |   Milestone:  6.0
Component:  Users                       |     Version:
 Severity:  normal                      |  Resolution:
 Keywords:  has-patch needs-unit-tests  |     Focuses:
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Comment (by azouamauriac):

 44591-3.diff LGTM I'll just suggest that as the guard's code is repetitive
 if we can wrap it into a function to respect DRY principe it will be good.

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Ticket URL: <https://core.trac.wordpress.org/ticket/44591#comment:30>
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