IO exception rework

ghc 7.4 comaplains about use of System.IO.Error to catch exceptions.
Ok, use Control.Exception, with variants specialized to only catch IO
exceptions.
This commit is contained in:
Joey Hess 2012-02-03 16:47:24 -04:00
parent 05f89123e0
commit 146c36ca54
14 changed files with 56 additions and 44 deletions

View file

@ -21,6 +21,7 @@ import System.Posix.Process as X hiding (executeFile)
import System.Exit as X
import Utility.Misc as X
import Utility.Exception as X
import Utility.SafeCommand as X
import Utility.Path as X
import Utility.Directory as X