[wp-trac] [WordPress Trac] #40829: Improve wp_dropdown_languages() so it doesn't print out empty attributes

[WordPress Trac]

#40829: Improve wp_dropdown_languages() so it doesn't print out empty attributes
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 Reporter:  afercia                  |       Owner:
     Type:  enhancement              |      Status:  new
 Priority:  normal                   |   Milestone:  Future Release
Component:  I18N                     |     Version:
 Severity:  normal                   |  Resolution:
 Keywords:  has-patch needs-refresh  |     Focuses:
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Changes (by ocean90):

 * keywords:  has-patch 2nd-opinion => has-patch needs-refresh
 * type:  defect (bug) => enhancement
 * milestone:  Awaiting Review => Future Release


Comment:

 Let's not change `$args` to `$r`, that's not really relevant for this
 change.

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Ticket URL: <https://core.trac.wordpress.org/ticket/40829#comment:2>
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