Revert "sanitize: do not use LIBXML_NOEMPTYTAG (refs #522)"

This reverts commit b0ec17ea3cd155475dfaa2c40f46aacbd94654be.

diff --git a/include/functions.php b/include/functions.php
index 89e767e2ce872f861836df406404bdcb9fbd7520..9994240c61325987af0b4e72d9d02ac3600ba680 100644 (file)
--- a/include/functions.php
+++ b/include/functions.php
@@ -2572,7 +2572,7 @@
 
                $node = $doc->getElementsByTagName('body')->item(0);
 
-               return $doc->saveXML($node); //LIBXML_NOEMPTYTAG
+               return $doc->saveXML($node, LIBXML_NOEMPTYTAG);
        }
 
        function check_for_update($link) {