src/log4php/configurators/LoggerConfigurationAdapterXML.php
private function getAttributeValue(SimpleXMLElement $node, $name) {
		return isset($node[$name]) ? (string) $node[$name] : null;
	}
private function getAttributeValue(SimpleXMLElement $node, $name) {
		return isset($node[$name]) ? (string) $node[$name] : null;
	}
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