DB HAFAS is no more; service is now a mandatory argument

1 files changed, 12 insertions, 0 deletions

diff --git a/bin/hafas b/bin/hafas
index 4b4f523..f62427e 100755
--- a/bin/hafas
+++ b/bin/hafas
@@ -81,6 +81,18 @@ if ($list_services) {
 	exit 0;
 }
 
+if ( not $service ) {
+	say STDERR 'Note: You have called hafas without specifying a service.';
+	say STDERR q{};
+	say STDERR 'Unfortunately, the previous default service (DB HAFAS)';
+	say STDERR 'is no more, and there is no generic replacement available.';
+	say STDERR q{};
+	say STDERR 'Please use "hafas --list" to list supported services,';
+	say STDERR 'and then select one via -s <service>.';
+	say STDERR 'Falling back to ÖBB for now.';
+	$service = 'ÖBB';
+}
+
 parse_mot_options();
 
 my ( $from_stop, @via_stops ) = @ARGV;