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-rw-r--r--lib/Travel/Status/DE/VRR.pm7
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/Travel/Status/DE/VRR.pm b/lib/Travel/Status/DE/VRR.pm
index dd149e8..3fe437f 100644
--- a/lib/Travel/Status/DE/VRR.pm
+++ b/lib/Travel/Status/DE/VRR.pm
@@ -168,8 +168,9 @@ sub lines {
my $e_route = ( $e->findnodes($xp_route) )[0];
my $e_oper = ( $e->findnodes($xp_oper) )[0];
- if ( not( $e_info and $e_route and $e_oper ) ) {
- cluck('node with insufficient data. This should not happen');
+ if ( not( $e_info and $e_oper ) ) {
+ cluck( 'node with insufficient data. This should not happen. '
+ . $e->getAttribute('number') );
next;
}
@@ -177,7 +178,7 @@ sub lines {
my $direction = $e->getAttribute('direction');
my $valid = $e->getAttribute('valid');
my $type = $e_info->getAttribute('name');
- my $route = $e_route->textContent;
+ my $route = ( $e_route ? $e_route->textContent : undef );
my $operator = $e_oper->textContent;
my $identifier = $e->getAttribute('stateless');