From f7a9213961f02637b83b56ff0c7d72b16daa427d Mon Sep 17 00:00:00 2001
From: Birte Kristina Friesel <derf@finalrewind.org>
Date: Wed, 22 May 2024 19:20:39 +0200
Subject: [PATCH] add_route_timestamps: IRIS route may be shorter than HAFAS
 route

---
 lib/Travelynx.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Travelynx.pm b/lib/Travelynx.pm
index 09833d6..85eed6d 100755
--- a/lib/Travelynx.pm
+++ b/lib/Travelynx.pm
@@ -1276,7 +1276,7 @@ sub startup {
 						my $new_eva   = $new_route->[$i]->{eva};
 						my $new_entry = $new_route->[$i];
 
-						if ( $old_name eq $new_name ) {
+						if ( defined $old_name and $old_name eq $new_name ) {
 							if ( $old_entry->{rt_arr}
 								and not $new_entry->{rt_arr} )
 							{