[wp-trac] [WordPress Trac] #60190: Drop PHP 4 support for arrays with 1 object element

[WordPress Trac]

#60190: Drop PHP 4 support for arrays with 1 object element
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 Reporter:  kkmuffme                  |       Owner:  (none)
     Type:  enhancement               |      Status:  new
 Priority:  normal                    |   Milestone:  Future Release
Component:  Plugins                   |     Version:
 Severity:  normal                    |  Resolution:
 Keywords:  has-patch has-unit-tests  |     Focuses:
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Changes (by kkmuffme):

 * keywords:  has-patch needs-unit-tests => has-patch has-unit-tests


Comment:

 >Right now this patch removes a unit test, but the test actually still
 passes with the proposed patch, so why remove it?

 Tested it, not true. The test fails. Removed it again.

 >A test to demonstrate this would be great, just for completeness sake

 Done. This test would result in a fatal error without the changes of this
 PR (tested on WP 6.5)
 (had some confusion initially, since I wasn't familiar how the args are
 tested/returned in WP phpunit tests)

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Ticket URL: <https://core.trac.wordpress.org/ticket/60190#comment:8>
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