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Fix PHP 7.2 warning about count()

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This commit is contained in:
nathangray 2018-12-06 11:47:35 -07:00
parent 15c94135bc
commit ea1b66c069
1 changed files with 1 additions and 1 deletions
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2
importexport/inc/class.importexport_widget_filter.inc.php
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@ -117,7 +117,7 @@ class importexport_widget_filter extends Etemplate\Widget\Transformer
default:
if(strpos($field['type'],'select') === 0)
{
if (count($field['values']) == 1 && isset($field['values']['@']))
if($field['values'] && count($field['values']) == 1 && isset($field['values']['@']))
{
$field['values'] = Api\Storage\Customfields::get_options_from_file($field['values']['@']);
}