[wp-trac] [WordPress Trac] #3000: warning returned in xmlrpc.php on pingback

[WordPress Trac]

#3000: warning returned in xmlrpc.php on pingback
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 Reporter:  _ck_          |       Owner:  ryan
     Type:  defect (bug)  |      Status:  closed
 Priority:  normal        |   Milestone:  2.1
Component:  XML-RPC       |     Version:  2.0
 Severity:  normal        |  Resolution:  fixed
 Keywords:                |     Focuses:
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Comment (by smithalx31zt):

 What might be causing the warning "Invalid argument supplied for
 foreach()" to be returned twice in a row in xmlrpc.php on line 160?

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Ticket URL: <https://core.trac.wordpress.org/ticket/3000#comment:6>
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