From 6ac13d70d701bc6f0e8a24ef4fa67e501403fe81 Mon Sep 17 00:00:00 2001
From: Ben Boeckel <MathStuf@gmail.com>
Date: Sat, 11 Dec 2010 14:18:49 -0500
Subject: Don't hard code the number of values

Make an infinite list of empty strings so that if something is asked for
and cannot be provided, index errors don't occur.
---
 Plugins/Monitors/Cpu.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Plugins/Monitors/Cpu.hs')

diff --git a/Plugins/Monitors/Cpu.hs b/Plugins/Monitors/Cpu.hs
index 71e8ac3..fb5e9e2 100644
--- a/Plugins/Monitors/Cpu.hs
+++ b/Plugins/Monitors/Cpu.hs
@@ -39,7 +39,7 @@ parseCPU =
        return percent
 
 formatCpu :: [Float] -> Monitor [String]
-formatCpu [] = return [""]
+formatCpu [] = return $ repeat ""
 formatCpu xs = do
   let t = foldr (+) 0 $ take 3 xs
   b <- showPercentBar (100 * t) t
-- 
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