A warning is being produced when the Admin Account is removed from an institution via the admin/users/edit.php page:
[WAR] af (lib/pieforms/pieform.php:1424) Invalid value for select "authinstance"
Call stack (most recent first):
log_message("Invalid value for select "authinstance"", 8, true, true, "/home/lisaseeto/code/mahara-catalyst/htdocs/lib/pi...", 1424) at /home/lisaseeto/code/mahara-catalyst/htdocs/lib/errors.php:515
error(1024, "Invalid value for select "authinstance"", "/home/lisaseeto/code/mahara-catalyst/htdocs/lib/pi...", 1424, array(size 1)) at Unknown:0
trigger_error("Invalid value for select "authinstance"", 1024) at /home/lisaseeto/code/mahara-catalyst/htdocs/lib/pieforms/pieform.php:1424
Pieform::info("Invalid value for select "authinstance"") at /home/lisaseeto/code/mahara-catalyst/htdocs/lib/pieforms/pieform/elements/select.php:152
pieform_element_select(object(Pieform), array(size 12)) at /home/lisaseeto/code/mahara-catalyst/htdocs/lib/pieforms/pieform.php:1601
Pieform->build_element_html(array(size 12)) at /home/lisaseeto/code/mahara-catalyst/htdocs/lib/pieforms/pieform.php:762
Pieform->build() at /home/lisaseeto/code/mahara-catalyst/htdocs/lib/pieforms/pieform.php:173
Pieform::process(array(size 6)) at /home/lisaseeto/code/mahara-catalyst/htdocs/lib/mahara.php:5507
pieform(array(size 6)) at /home/lisaseeto/code/mahara-catalyst/htdocs/admin/users/edit.php:343
Steps to test:
1. Log into site as Admin Account.
2. On site options -> Institution settings have "People allowed multiple institutions" set to 'No'
3. For the "No institution" (mahara) inst. settings have 'Authentication plugin' as 'Internal', 'Web services'
4. Navigate to the admin/users/edit.php page for Admin Account (this can be done via People search)
5. Add the account to an institution, then without refreshing the page, remove the account from that institution.
Expected results:
Only the session messages are returned.
Actual results:
A warning message is returned along with session messages.
Patch for "master" branch: https:/