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Minor logic change

This commit is contained in:
Samuel Georges 2017-04-24 13:24:26 +10:00
parent 6825ce12c8
commit d7ef8cdcf8
1 changed files with 2 additions and 2 deletions
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4
modules/backend/formwidgets/Repeater.php
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@ -141,7 +141,7 @@ class Repeater extends FormWidgetBase
*/
public function getSaveValue($value)
{
return $this->processSaveValue($value);
return (array) $this->processSaveValue($value);
}
/**
@ -151,7 +151,7 @@ class Repeater extends FormWidgetBase
*/
protected function processSaveValue($value)
{
if (!is_array($value)) {
if (!is_array($value) || !$value) {
return $value;
}