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authorReto Hablützel <rethab@rethab.ch>2014-08-09 21:33:10 +0200
committerjao <jao@gnu.org>2014-08-09 23:18:46 +0200
commitd9b24473ce65c6ce7f5bdea8c7d6eee07a62461e (patch)
treef748cd2c2f4df5753955a660044cf28a8737cb16 /src/Plugins/BufferedPipeReader.hs
parent35054d018c79d4b4da2dd93830dc351d28635242 (diff)
downloadxmobar-d9b24473ce65c6ce7f5bdea8c7d6eee07a62461e.tar.gz
xmobar-d9b24473ce65c6ce7f5bdea8c7d6eee07a62461e.tar.bz2
hlint refactorings
Diffstat (limited to 'src/Plugins/BufferedPipeReader.hs')
-rw-r--r--src/Plugins/BufferedPipeReader.hs4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/Plugins/BufferedPipeReader.hs b/src/Plugins/BufferedPipeReader.hs
index a2ea2a3..9a7266e 100644
--- a/src/Plugins/BufferedPipeReader.hs
+++ b/src/Plugins/BufferedPipeReader.hs
@@ -14,7 +14,7 @@
module Plugins.BufferedPipeReader where
-import Control.Monad(forM_, when)
+import Control.Monad(forM_, when, void)
import Control.Concurrent
import Control.Concurrent.STM
import System.IO
@@ -66,7 +66,7 @@ instance Exec BufferedPipeReader where
where
sfork :: IO () -> IO ()
- sfork f = forkIO f >> return ()
+ sfork f = void (forkIO f)
update :: IO (Int, Bool, String, TVar Bool)
update = atomically $ do