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Merge branch 'MDL-64151-master-fix' of https://github.com/marinaglancy/moodle

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Eloy Lafuente (stronk7) 2019-04-24 12:21:38 +02:00
commit 439af892b1
1 changed files with 1 additions and 1 deletions
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lib/form/select.php
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@ -166,7 +166,7 @@ class MoodleQuickForm_select extends HTML_QuickForm_select implements templatabl
*/
function exportValue(&$submitValues, $assoc = false)
{
$emptyvalue = $this->getMultiple() ? [] : '';
$emptyvalue = $this->getMultiple() ? [] : null;
if (empty($this->_options)) {
return $this->_prepareValue($emptyvalue, $assoc);
}