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-rw-r--r--src/Reaktor/Plugins/System.hs9
1 files changed, 2 insertions, 7 deletions
diff --git a/src/Reaktor/Plugins/System.hs b/src/Reaktor/Plugins/System.hs
index 8ca468c..de96a61 100644
--- a/src/Reaktor/Plugins/System.hs
+++ b/src/Reaktor/Plugins/System.hs
@@ -10,7 +10,7 @@ import Control.Applicative
import Control.Concurrent (forkIO,threadDelay)
import Control.Concurrent.Async (race)
import Control.Exception
-import Control.Monad (forM_)
+import Control.Monad.Extended (forM_,untilM_)
import qualified Data.HashMap.Lazy as M
import qualified Data.List as L
import qualified Data.Text.Extended as T
@@ -217,9 +217,4 @@ signalProcessGroup' sig pgid =
hWithLines :: Handle -> (Text -> IO ()) -> IO ()
hWithLines h f = do
hSetBuffering h LineBuffering
- go `finally` hClose h
- where
- go =
- hIsEOF h >>= \case
- True -> return ()
- False -> T.hGetLine h >>= f >> go
+ untilM_ (hIsEOF h) (T.hGetLine h >>= f) `finally` hClose h