From a62ab624d4a5031e82777bdb3b45e99fd177d7b1 Mon Sep 17 00:00:00 2001
From: Birte Kristina Friesel <birte.friesel@uos.de>
Date: Fri, 12 Apr 2024 17:51:30 +0200
Subject: train detail title: show line if number is unavailable

---
 lib/DBInfoscreen/Controller/Stationboard.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib/DBInfoscreen/Controller/Stationboard.pm')

diff --git a/lib/DBInfoscreen/Controller/Stationboard.pm b/lib/DBInfoscreen/Controller/Stationboard.pm
index f1f51da..e9b95b8 100644
--- a/lib/DBInfoscreen/Controller/Stationboard.pm
+++ b/lib/DBInfoscreen/Controller/Stationboard.pm
@@ -1180,7 +1180,8 @@ sub train_details {
 				my $train_type = $res->{train_type} = $journey->type   // q{};
 				my $train_no   = $res->{train_no}   = $journey->number // q{};
 				$res->{train_line} = $journey->line_no // q{};
-				$self->stash( title => "${train_type} ${train_no}" );
+				$self->stash( title => $train_type . ' '
+					  . ( $train_no || $res->{train_line} ) );
 			}
 
 			if ( not defined $journey->class ) {
-- 
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