[wp-trac] [WordPress Trac] #33208: Undefined index notice after installing a theme

[WordPress Trac]

#33208: Undefined index notice after installing a theme
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 Reporter:  jesin             |       Owner:  ocean90
     Type:  defect (bug)      |      Status:  closed
 Priority:  normal            |   Milestone:  4.3
Component:  Upgrade/Install   |     Version:  4.3
 Severity:  normal            |  Resolution:  fixed
 Keywords:  commit has-patch  |     Focuses:
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Comment (by bobbingwide):

 I'll need to check but I've just got this after upgrading to 4.3
 and applying a theme update to Genesis 2.1.3

 Notice: Undefined index: preview in /nas/wp/www/cluster-41759/vsgloik/wp-
 admin/includes/class-wp-upgrader-skins.php on line 742

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Ticket URL: <https://core.trac.wordpress.org/ticket/33208#comment:4>
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