[wp-trac] [WordPress Trac] #63221: Deprecated Warning in wp_parse_list() When Passing Null Value

[WordPress Trac]

#63221: Deprecated Warning in wp_parse_list() When Passing Null Value
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 Reporter:  dilipbheda       |       Owner:  (none)
     Type:  defect (bug)     |      Status:  new
 Priority:  normal           |   Milestone:  Awaiting Review
Component:  General          |     Version:
 Severity:  normal           |  Resolution:
 Keywords:  has-patch close  |     Focuses:  php-compatibility
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Changes (by swissspidy):

 * keywords:  has-patch => has-patch close


Comment:

 Our philosophy with this kind of issue has so far been that it should be
 fixed on the caller side. Instead of passing `null` to `wp_parse_list()`
 you should just pass a string.

 So you should do `wp_parse_list( get_option( 'custom_theme_settings', '' )
 )` instead.

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Ticket URL: <https://core.trac.wordpress.org/ticket/63221#comment:2>
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