Details
Description
The unassigned prepopulated roles don't appear anymore.
Seems to be the addition of the "if (is_array ..." line here
https://fisheye2.atlassian.com/browse/CiviCRM/branches/v3.2/CRM/Case/XMLProcessor/Process.php?r1=29565&r2=29602&%40dm=u
Not sure why this was added? Is there a situation where this function is called with something other than a SimpleXML object parameter?