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Maintain key integrity. Fixes #1969

This commit is contained in:
Samuel Georges 2016-05-04 19:20:41 +10:00
parent f33c3519c9
commit a180e37b1d
1 changed files with 2 additions and 2 deletions
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4
modules/backend/traits/SelectableWidget.php
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@ -37,10 +37,10 @@ trait SelectableWidget
protected function extendSelection() protected function extendSelection()
{ {
$items = Input::get($this->selectionInputName, []); $items = (array) Input::get($this->selectionInputName, []);
$currentSelection = $this->getSelectedItems(); $currentSelection = $this->getSelectedItems();
$this->putSession('selected', array_merge($currentSelection, $items)); $this->putSession('selected', $currentSelection + $items);
} }
protected function resetSelection() protected function resetSelection()