Oh HAFAS, you so funny

			my $body = decode( 'ISO-8859-15', $tx->res->body );

			# <SDay text="... &gt; ..."> is invalid HTML, but present

			# <SDay text="... &gt; ..."> is invalid XML, but present

			# regardless. As it is the last tag, we just throw it away.

			$body =~ s{<SDay [^>]*/>}{}s;

           # <Attribute [...] text="[...] "[...]"" prio="800" /> is invalid XML.

           # Work around it.

			$body

			  =~ s{<Attribute text="([^"]*)"([^"=]*)""}{<Attribute text="$1&#042;$2&#042;"}s;

			my $tree;

			eval { $tree = XML::LibXML->load_xml( string => $body ) };

			if ($@) {

				$cache->freeze( $url, {} );

				$self->{log}->debug("hafas->get_xml_p($url): Parse Error: $@");

				$promise->reject;

				return;

			}