diff options
Diffstat (limited to 'Operations.hs')
| -rw-r--r-- | Operations.hs | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/Operations.hs b/Operations.hs index def5339..418d4ea 100644 --- a/Operations.hs +++ b/Operations.hs @@ -22,6 +22,7 @@ import Control.Arrow import System.Posix.Process import System.Environment +import System.Directory import Graphics.X11.Xlib import Graphics.X11.Xlib.Extras @@ -276,6 +277,9 @@ isClient w = liftM (W.member w) (gets workspace) -- to be in PATH for this to work. restart :: IO () restart = do - prog <- getProgName - args <- getArgs - executeFile prog True args Nothing + prog <- getProgName + prog_path <- findExecutable prog + case prog_path of + Nothing -> return () -- silently fail + Just p -> do args <- getArgs + executeFile p True args Nothing |