[wp-trac] [WordPress Trac] #30424: Customize errors

[WordPress Trac]

#30424: Customize errors
-------------------------------------------------+-------------------------
 Reporter:  GrayHunter                           |      Owner:
     Type:  defect (bug)                         |     Status:  new
 Priority:  normal                               |  Milestone:  Awaiting
Component:  Customize                            |  Review
 Severity:  normal                               |    Version:  4.0
  Focuses:  administration, multisite,           |   Keywords:
  performance                                    |
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 We are having several errors at ''/wp-admin/customize.php'' (even with
 switched OFF debug mode O_o) - here they are:

 {{{
 Warning: Invalid argument supplied for foreach() in /var/....ru/wp-
 includes/class-wp-customize-widgets.php on line 175

 Warning: Invalid argument supplied for foreach() in /var/....ru/wp-
 includes/class-wp-customize-widgets.php on line 215

 Warning: Invalid argument supplied for foreach() in /var/....ru/wp-
 includes/class-wp-customize-widgets.php on line 215
 }}}

 '''How can we fix or at least hide these errors?'''

 We have already tried different themes, different sub-sites, disable
 plugins, add and delete widgets - useless...

 P.S.- we are using WP MU 4.0.1, no customising of WP were made.

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Ticket URL: <https://core.trac.wordpress.org/ticket/30424>
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