From a0641940e2bc3a1b0490529d37212f98204042b8 Mon Sep 17 00:00:00 2001
From: Niko Tyni <ntyni@iki.fi>
Date: Tue, 17 Jul 2007 10:44:51 +0000
Subject: fix uses of uninitialized value in the loss_background code

---
 lib/Smokeping.pm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'lib/Smokeping.pm')

diff --git a/lib/Smokeping.pm b/lib/Smokeping.pm
index 3abcc9a..ec90ee4 100644
--- a/lib/Smokeping.pm
+++ b/lib/Smokeping.pm
@@ -868,7 +868,10 @@ sub get_detail ($$$$;$){
     # determine a more 'pastel' version of the ping colours; this is 
     # used for the optional loss background colouring
     foreach my $key (keys %lc) {
-	next if ($key == 0);
+	if ($key == 0) {
+		$lcback{$key} = "";
+		next;
+	}
  	my $web = $lc{$key}[1];
  	my @rgb = Smokeping::Colorspace::web_to_rgb($web);
 	my @hsl = Smokeping::Colorspace::rgb_to_hsl(@rgb);
-- 
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