Catch cabal configure failure properly

2014-08-18 08:06:36 +02:00
parent 6fec1de4b3
commit 271ff4e162
11 changed files with 90 additions and 30 deletions
--- a/Language/Haskell/GhcMod/Monad.hs
+++ b/Language/Haskell/GhcMod/Monad.hs
@@ -204,7 +204,7 @@ initializeFlagsWithCradle opt c
    ghcopts = ghcUserOptions opt
    withCabal = do
        pkgDesc <- parseCabalFile $ fromJust mCradleFile
-        compOpts <- liftIO $ getCompilerOptions ghcopts c pkgDesc
+        compOpts <- getCompilerOptions ghcopts c pkgDesc
        initSession CabalPkg opt compOpts
    withSandbox = initSession SingleFile opt compOpts
      where