Commit d7d96dcf authored by Birte Kristina Friesel's avatar Birte Kristina Friesel
Browse files

Do not throw warning when encountering a train with no classes

parent 212cabbb

lib/Travel/Status/DE/IRIS/Result.pm

+1 −1
Changes for lib/Travel/Status/DE/IRIS/Result.pm: 1 added line, 1 removed line.
Original line number Diff line number Diff line
@@ -474,7 +474,7 @@ sub canceled_stops { 
sub classes {

	my ($self) = @_;



	my @classes = split( //, $self->{classes} );

	my @classes = split( //, $self->{classes} // q{} );



	return @classes;

}