summaryrefslogtreecommitdiff
path: root/lib/Travel/Status
diff options
context:
space:
mode:
Diffstat (limited to 'lib/Travel/Status')
-rw-r--r--lib/Travel/Status/DE/DBWagenreihung.pm6
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Travel/Status/DE/DBWagenreihung.pm b/lib/Travel/Status/DE/DBWagenreihung.pm
index ea37382..1952646 100644
--- a/lib/Travel/Status/DE/DBWagenreihung.pm
+++ b/lib/Travel/Status/DE/DBWagenreihung.pm
@@ -102,6 +102,12 @@ sub errstr {
sub direction {
my ($self) = @_;
+ if ( not exists $self->{direction} ) {
+
+ # direction is set while parsing wagons
+ $self->wagons;
+ }
+
return $self->{direction};
}