-# the standard output and exits uncleanly
-# Changed method due to deprecation of the old register_error_handler
-# http://libxml.rubyforge.org/rdoc/classes/LibXML/XML/Parser.html#M000076
-# So set_handler is used instead
-# http://libxml.rubyforge.org/rdoc/classes/LibXML/XML/Error.html#M000334