Avoid warning "Undefined namespace prefix"

diff --git a/src/Util/XML.php b/src/Util/XML.php
index 963161fbffb2add74f70d8874380a795800e6a1e..f00cb7894cb2054d130dc462d459620b3d18e951 100644 (file)
--- a/src/Util/XML.php
+++ b/src/Util/XML.php
@@ -460,7 +460,7 @@ class XML
 
        public static function getFirstNodeValue(DOMXPath $xpath, $element, $context = null)
        {
-               $result = $xpath->evaluate($element, $context);
+               $result = @$xpath->evaluate($element, $context);
                if (!is_object($result)) {
                        return '';
                }