[wp-trac] [WordPress Trac] #28055: Twenty Fourteen: undefined index PHP warning when activating the Ephemera widget for first time in the Customizer

[WordPress Trac]

#28055: Twenty Fourteen: undefined index PHP warning when activating the Ephemera
widget for first time in the Customizer
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 Reporter:  lancewillett                |       Owner:
     Type:  defect (bug)                |      Status:  new
 Priority:  normal                      |   Milestone:  Awaiting Review
Component:  Bundled Theme               |     Version:
 Severity:  normal                      |  Resolution:
 Keywords:  needs-patch good-first-bug  |     Focuses:
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Comment (by jartes):

 Here is my proposal. Simply checks if the `'format'` key exists. If not, I
 set the value to `'aside'` which is the default value in the widget
 configuration.

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Ticket URL: <https://core.trac.wordpress.org/ticket/28055#comment:2>
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