From 0ffd106e689f7accd78c6f401f7a56d83bd75a97 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Sun, 30 Oct 2022 17:18:47 +0100
Subject: utilization_icon: handle unknown first/second class utilization
---
lib/DBInfoscreen.pm | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/lib/DBInfoscreen.pm b/lib/DBInfoscreen.pm
index 83cb77a..836f94e 100644
--- a/lib/DBInfoscreen.pm
+++ b/lib/DBInfoscreen.pm
@@ -240,7 +240,9 @@ sub startup {
$self->helper(
'utilization_icon' => sub {
my ( $self, $utilization ) = @_;
- my ( $first, $second ) = @{ $utilization // [ 0, 0 ] };
+ my ( $first, $second ) = @{ $utilization // [] };
+ $first //= 0;
+ $second //= 0;
my $sum = ( $first + $second ) / 2;
my @symbols
--
cgit v1.2.3