diff options
Diffstat (limited to 'XMonad')
| -rw-r--r-- | XMonad/Core.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/XMonad/Core.hs b/XMonad/Core.hs index df9c4b7..8dfa91f 100644 --- a/XMonad/Core.hs +++ b/XMonad/Core.hs @@ -291,7 +291,7 @@ io = liftIO -- | Lift an IO action into the X monad. If the action results in an IO -- exception, log the exception to stderr and continue normal execution. -catchIO :: IO () -> X () +catchIO :: MonadIO m => IO () -> m () catchIO f = io (f `catch` \e -> hPrint stderr e >> hFlush stderr) -- | spawn. Launch an external application |