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[Bug 1760742] Re: Empty foreach() error when switching a group from standard to course

 

To Test:

1) Create a group with Role being 'standard'
2) Edit the group and switch Role to 'course'
3) save and see error

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https://bugs.launchpad.net/bugs/1760742

Title:
  Empty foreach() error when switching a group from standard to course

Status in Mahara:
  In Progress

Bug description:
  We get the following error
  AR] f6 (lib/group.php:714) Invalid argument supplied for foreach()
  Call stack (most recent first):

      log_message("Invalid argument supplied for foreach()", 8, true, true, "/home/robertl/code/mahara-devel/mahara/htdocs/lib/...", 714) at /home/robertl/code/mahara-devel/mahara/htdocs/lib/errors.php:521
      error(2, "Invalid argument supplied for foreach()", "/home/robertl/code/mahara-devel/mahara/htdocs/lib/...", 714, array(size 9)) at /home/robertl/code/mahara-devel/mahara/htdocs/lib/group.php:714
      group_update(object(stdClass)) at /home/robertl/code/mahara-devel/mahara/htdocs/group/edit.php:557
      editgroup_submit(object(Pieform), array(size 31)) at /home/robertl/code/mahara-devel/mahara/htdocs/lib/pieforms/pieform.php:542
      Pieform->__construct(array(size 4)) at /home/robertl/code/mahara-devel/mahara/htdocs/lib/pieforms/pieform.php:164
      Pieform::process(array(size 4)) at /home/robertl/code/mahara-devel/mahara/htdocs/lib/mahara.php:5077
      pieform(array(size 4)) at /home/robertl/code/mahara-devel/mahara/htdocs/group/edit.php:429

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References