Commit f0b4717c authored by Jake Blatchford's avatar Jake Blatchford Committed by Aaron Wells

Bug 1497341: Allowing opt group select fields to preeserve array keys

When the keys are integers

behatnotneeded

Change-Id: I7904f4225e8cf17e2ecd6b54d1fcdbeb7c2b7c77
Signed-off-by: Robert Lyon's avatarRobert Lyon <robertl@catalyst.net.nz>
parent 1368bd17
......@@ -256,7 +256,7 @@ function pieform_element_select_get_options($element) {
$options = array();
foreach ($element['optgroups'] as $optgroup) {
$options = array_merge($options, $optgroup['options']);
$options = $options + $optgroup['options'];
}
return $options;
......
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