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squash warning

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Joey Hess 2013-11-12 02:41:51 -04:00
parent d40d871936
commit 014d6d4f31
1 changed files with 1 additions and 1 deletions
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Utility/Process.hs
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@ -228,7 +228,7 @@ processTranscript cmd opts input = do
s <- hGetContents h s <- hGetContents h
v <- newEmptyMVar v <- newEmptyMVar
void $ forkIO $ do void $ forkIO $ do
E.evaluate (length s) void $ E.evaluate (length s)
putMVar v () putMVar v ()
return $ do return $ do
takeMVar v takeMVar v