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Fix missing liftIO

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This commit is contained in:
Daniel Gröber 2015-08-21 04:21:27 +02:00
parent 65b3d78d2f
commit c5db06af0f
1 changed files with 1 additions and 1 deletions
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Language/Haskell/GhcMod/Cradle.hs
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@ -83,7 +83,7 @@ stackCradle wdir = do
-- If dist/setup-config already exists the user probably wants to use cabal -- If dist/setup-config already exists the user probably wants to use cabal
-- rather than stack, or maybe that's just me ;) -- rather than stack, or maybe that's just me ;)
mCabalSetupCfg <- mightExist $ setupConfigPath "dist" mCabalSetupCfg <- liftIO $ mightExist $ setupConfigPath "dist"
when (isJust mCabalSetupCfg) $ mzero when (isJust mCabalSetupCfg) $ mzero
distDir <- MaybeT $ getStackDistDir cabalDir distDir <- MaybeT $ getStackDistDir cabalDir