[wp-trac] [WordPress Trac] #35521: Avoid PHP errors if no theme directory exists

[WordPress Trac]

#35521: Avoid PHP errors if no theme directory exists
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 Reporter:  iseulde       |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  4.5
Component:  Themes        |     Version:
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |     Focuses:
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Comment (by iseulde):

 New patch, messed it up. Just make sure an array is always returned.

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Ticket URL: <https://core.trac.wordpress.org/ticket/35521#comment:2>
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