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-rw-r--r--Utility.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/Utility.hs b/Utility.hs
index 7831a4ab4..63fa6eda3 100644
--- a/Utility.hs
+++ b/Utility.hs
@@ -108,7 +108,7 @@ boolSystemEnv command params env = do
executeFile command True (toCommand params) env
{- executeFile with debug logging -}
-executeFile :: FilePath -> Bool -> [String] -> Maybe [(String, String)] -> IO a
+executeFile :: FilePath -> Bool -> [String] -> Maybe [(String, String)] -> IO ()
executeFile c path p e = do
debugM "Utility.executeFile" $
"Running: " ++ c ++ " " ++ show p ++ " " ++ maybe "" show e