From 8eab0da2f889cff51e60ecc5644441ee92c4b012 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Sun, 25 Oct 2020 15:59:59 +0100
Subject: Oh HAFAS, you so funny

---
 lib/DBInfoscreen/Helper/HAFAS.pm | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/DBInfoscreen/Helper/HAFAS.pm b/lib/DBInfoscreen/Helper/HAFAS.pm
index 2e832be..9e507e4 100644
--- a/lib/DBInfoscreen/Helper/HAFAS.pm
+++ b/lib/DBInfoscreen/Helper/HAFAS.pm
@@ -99,16 +99,22 @@ sub get_xml_p {
 
 			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;
 			}
-- 
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