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Diffstat (limited to '')
-rw-r--r-- | XMonad/Hooks/XPropManage.hs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/XMonad/Hooks/XPropManage.hs b/XMonad/Hooks/XPropManage.hs index e623aa8..8c2af48 100644 --- a/XMonad/Hooks/XPropManage.hs +++ b/XMonad/Hooks/XPropManage.hs @@ -1,3 +1,4 @@ +{-# LANGUAGE ScopedTypeVariables #-} ----------------------------------------------------------------------------- -- | -- Module : XMonad.Hooks.XPropManage @@ -17,6 +18,8 @@ module XMonad.Hooks.XPropManage ( xPropManageHook, XPropMatch, pmX, pmP ) where +import Prelude hiding (catch) +import Control.Exception import Data.Char (chr) import Data.Monoid (mconcat, Endo(..)) @@ -73,7 +76,7 @@ xPropManageHook tms = mconcat $ map propToHook tms getProp :: Display -> Window -> Atom -> X ([String]) getProp d w p = do - prop <- io $ catch (getTextProperty d w p >>= wcTextPropertyToTextList d) (\_ -> return [[]]) + prop <- io $ catch (getTextProperty d w p >>= wcTextPropertyToTextList d) (\(_ :: IOException) -> return [[]]) let filt q | q == wM_COMMAND = concat . map splitAtNull | otherwise = id return (filt p prop) |