diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/DBInfoscreen/Controller/Map.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/DBInfoscreen/Controller/Map.pm b/lib/DBInfoscreen/Controller/Map.pm index 7013b63..7b5a49b 100644 --- a/lib/DBInfoscreen/Controller/Map.pm +++ b/lib/DBInfoscreen/Controller/Map.pm @@ -123,7 +123,7 @@ sub estimate_train_positions { last; } } - if ( $from_index and $to_index ) { + if ( defined $from_index and defined $to_index ) { my $total_distance = 0; for my $j ( $from_index + 1 .. $to_index ) { my $prev = $features->[ $j - 1 ]{geometry}{coordinates}; |