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| author | Daniel Wagner <daniel@wagner-home.com> | 2011-07-31 19:08:50 +0200 |
|---|---|---|
| committer | Daniel Wagner <daniel@wagner-home.com> | 2011-07-31 19:08:50 +0200 |
| commit | 39f010d82d0292d9417a06abaf91dabb43ea3ef4 (patch) | |
| tree | 1c701e3b4781a6460131c9e28e2705d8fb923f64 /XMonad/Prompt/DirExec.hs | |
| parent | 3eae9324c087da3fae57f2dcd9181eb850f12c1a (diff) | |
| download | XMonadContrib-39f010d82d0292d9417a06abaf91dabb43ea3ef4.tar.gz XMonadContrib-39f010d82d0292d9417a06abaf91dabb43ea3ef4.tar.xz XMonadContrib-39f010d82d0292d9417a06abaf91dabb43ea3ef4.zip | |
GHC 7 compat
Ignore-this: 17a43a709e70ebccc925e016d7057399
* true error: more modules export foldl/foldl'/foldr, so explicitly use the Data.Foldable one
* -Werror error: transition from Control.OldException to Control.Exception, assuming everything was IOException
darcs-hash:20110731170850-76d51-71271524485f6d10f84521f271182bea5085d400.gz
Diffstat (limited to 'XMonad/Prompt/DirExec.hs')
| -rw-r--r-- | XMonad/Prompt/DirExec.hs | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/XMonad/Prompt/DirExec.hs b/XMonad/Prompt/DirExec.hs index 035f9b1..1600f93 100644 --- a/XMonad/Prompt/DirExec.hs +++ b/XMonad/Prompt/DirExec.hs @@ -23,12 +23,17 @@ module XMonad.Prompt.DirExec , dirExecPromptNamed ) where +import Prelude hiding (catch) +import Control.Exception import System.Directory import Control.Monad import Data.List import XMonad import XMonad.Prompt +econst :: Monad m => a -> IOException -> m a +econst = const . return + -- $usage -- 1. In your @~\/.xmonad\/xmonad.hs@: -- @@ -98,5 +103,4 @@ getDirectoryExecutables path = liftM2 (&&) (doesFileExist x') (liftM executable (getPermissions x')))) - `catch` (return . return . show) - + `catch` econst [] |