[wp-trac] [WordPress Trac] #30096: Remove unnecessary $key reference from foreach

[WordPress Trac]

#30096: Remove unnecessary $key reference from foreach
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 Reporter:  ipm-frommen  |       Owner:
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  4.1
Component:  Users        |     Version:
 Severity:  normal       |  Resolution:
 Keywords:  has-patch    |     Focuses:
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Changes (by SergeyBiryukov):

 * milestone:  Awaiting Review => 4.1


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Ticket URL: <https://core.trac.wordpress.org/ticket/30096#comment:1>
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