first check if configuration parameter is set

before accessing it and saving in xml file
This commit is contained in:
Uwe Steinmann 2013-08-14 15:54:51 +02:00
parent 020384cb1c
commit f3717eeacc

View File

@ -769,7 +769,7 @@ class Settings { /* {{{ */
$this->setXMLAttributValue($extnode, 'name', $name);
foreach($GLOBALS['EXT_CONF'][$name]['config'] as $fieldname=>$conf) {
$parameter = $extnode->addChild('parameter');
$parameter[0] = $extension[$fieldname];
$parameter[0] = isset($extension[$fieldname]) ? $extension[$fieldname] : '';
$this->setXMLAttributValue($parameter, 'name', $fieldname);
}