[wp-trac] [WordPress Trac] #41524: Remove usage of each() from WP_Upgrader

[WordPress Trac]

#41524: Remove usage of each() from WP_Upgrader
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 Reporter:  johnbillion                          |       Owner:  dd32
     Type:  task (blessed)                       |      Status:  closed
 Priority:  normal                               |   Milestone:  4.9
Component:  Upgrade/Install                      |     Version:
 Severity:  major                                |  Resolution:  fixed
 Keywords:  has-patch needs-testing needs-unit-  |     Focuses:
  tests                                          |
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Comment (by dd32):

 In [changeset:"42214"]:
 {{{
 #!CommitTicketReference repository="" revision="42214"
 Upgrade: Fix updating plugins which include a numeric file/folder names.
 The fix in [41821] caused numeric folder names to be reindexed to 0..n
 when in the root directory (for example, `my-plugin/24/`).

 Props edo888.
 See #41524.
 Fixes #42628 for trunk.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/41524#comment:8>
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