From 47d1d2e9c0920d23d6e565e2003ad32894f4b9cb Mon Sep 17 00:00:00 2001 From: Pim van den Berg Date: Fri, 21 Dec 2012 19:10:23 +0100 Subject: type/default: resolve division by zero warning Reported-by: Philipp Hellmich --- type/Default.class.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/type/Default.class.php b/type/Default.class.php index 26189c7..48852d4 100644 --- a/type/Default.class.php +++ b/type/Default.class.php @@ -39,7 +39,7 @@ class Type_Default { $sources = count($this->rrd_get_sources()); foreach ($this->rrd_get_sources() as $ds) { # hue (saturnation=1, value=1) - $h = 360 - ($c * (330/($sources-1))); + $h = $sources > 1 ? 360 - ($c * (330/($sources-1))) : 360; $h = ($h %= 360) / 60; $f = $h - floor($h); -- cgit v1.1