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| author | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2013-02-04 01:15:40 +0100 |
|---|---|---|
| committer | Jose Antonio Ortega Ruiz <jao@gnu.org> | 2013-02-04 01:15:40 +0100 |
| commit | 2991a3c18b00bb41197e6a688c4ce07ad52057c0 (patch) | |
| tree | 7e1b2314940b9c62ce474fd14901b6c24732195e /src/IPC | |
| parent | fdc91a62c37bd475440bee275e6b0329833f6af4 (diff) | |
| download | xmobar-2991a3c18b00bb41197e6a688c4ce07ad52057c0.tar.gz xmobar-2991a3c18b00bb41197e6a688c4ce07ad52057c0.tar.bz2 | |
Removing uneeded uses of hiding (catch)
Diffstat (limited to 'src/IPC')
| -rw-r--r-- | src/IPC/DBus.hs | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/IPC/DBus.hs b/src/IPC/DBus.hs index 60544a9..b95e59f 100644 --- a/src/IPC/DBus.hs +++ b/src/IPC/DBus.hs @@ -12,15 +12,13 @@ -- ----------------------------------------------------------------------------- -module IPC.DBus ( runIPC ) where - -import Prelude hiding (catch) +module IPC.DBus (runIPC) where import DBus import DBus.Client import Control.Monad (when) import Control.Concurrent.STM -import Control.Exception (catch) +import Control.Exception (handle) import System.IO (stderr, hPutStrLn) import Signal @@ -35,7 +33,7 @@ interfaceName :: InterfaceName interfaceName = interfaceName_ "org.Xmobar.Control" runIPC :: TMVar SignalType -> IO () -runIPC mvst = catch exportConnection printException +runIPC mvst = handle printException exportConnection where printException :: ClientError -> IO () printException = hPutStrLn stderr . clientErrorMessage |