From 499ae3d7149c98e3c4d72dbd348094958cdebbc7 Mon Sep 17 00:00:00 2001
From: Jose Antonio Ortega Ruiz <jao@gnu.org>
Date: Tue, 25 Jan 2011 15:46:29 +0100
Subject: Battery: unnecessary external calls to /usr/bin/cat removed

---
 src/Plugins/Monitors/Batt.hs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/Plugins/Monitors/Batt.hs')

diff --git a/src/Plugins/Monitors/Batt.hs b/src/Plugins/Monitors/Batt.hs
index 0bb64d5..c9ea220 100644
--- a/src/Plugins/Monitors/Batt.hs
+++ b/src/Plugins/Monitors/Batt.hs
@@ -107,7 +107,7 @@ haveAc :: FilePath -> IO Bool
 haveAc f = do
   exists <- fileExist ofile
   if exists
-    then fmap ((== "1\n") . B.unpack) (catRead ofile)
+    then fmap ((== "1\n") . B.unpack) (B.readFile ofile)
     else return False
   where ofile = sysDir </> f
 
@@ -122,7 +122,7 @@ readBattery files =
                         (3600 * b / 1000000) -- wattseconds
                         (c / 1000000) -- volts
                         (d / c) -- amperes
-    where grab = fmap (read . B.unpack) . catRead
+    where grab = fmap (read . B.unpack) . B.readFile
 
 readBatteries :: BattOpts -> [Files] -> IO Result
 readBatteries opts bfs =
-- 
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