[wp-trac] Re: [WordPress Trac] #8441: New Widget API based on MultiWidget Class

[WordPress Trac]

#8441: New Widget API based on MultiWidget Class
----------------------------+-----------------------------------------------
 Reporter:  thornomad       |       Owner:  azaozz                      
     Type:  task (blessed)  |      Status:  new                         
 Priority:  normal          |   Milestone:  2.8                         
Component:  Widgets         |     Version:  2.8                         
 Severity:  normal          |    Keywords:  widget, plugin, multi-widget
----------------------------+-----------------------------------------------

Comment(by Viper007Bond):

 Some PHP notices displayed in my sidebar and on the widgets page:

 {{{Notice: Undefined index: links in [...]\wp-includes\widgets.php on line
 722

 Notice: Undefined index: links in [...]\wp-includes\widgets.php on line
 723

 Notice: Undefined index: links in [...]\wp-includes\widgets.php on line
 728

 Notice: Undefined index: links in [...]\wp-admin\includes\widgets.php on
 line 207

 Notice: Undefined index: links in D:\Webserver\htdocs\wordpress-dev\wp-
 includes\widgets.php on line 739}}}

 The error goes away if I hit Save Changes, so it looks to be an issue with
 the upgrade process or something.

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Ticket URL: <https://core.trac.wordpress.org/ticket/8441#comment:25>
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