fixed problem with PDF printing

This commit is contained in:
Roland Gruber 2015-04-19 17:17:17 +00:00
parent 20d5accdcc
commit 528a98681e
1 changed files with 1 additions and 1 deletions

View File

@ -850,7 +850,7 @@ abstract class baseModule {
* @param mixed $value value as String or array
* @param String $delimiter delimiter if value is array (default: ", ")
*/
protected function addPDFKeyValue(&$result, $name, $label, $value, $delimiter = ', ') {
public function addPDFKeyValue(&$result, $name, $label, $value, $delimiter = ', ') {
if (is_array($value)) {
natcasesort($value);
$value = implode($delimiter, $value);