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-rw-r--r--XMonad/Prompt.hs8
1 files changed, 4 insertions, 4 deletions
diff --git a/XMonad/Prompt.hs b/XMonad/Prompt.hs
index d755501..850e0c7 100644
--- a/XMonad/Prompt.hs
+++ b/XMonad/Prompt.hs
@@ -89,7 +89,7 @@ import Data.Set (fromList, toList)
import System.Directory
import System.IO
import System.Posix.Files
-import Control.Exception hiding (handle)
+import Control.Exception.Extensible hiding (handle)
import qualified Data.Map as M
@@ -640,7 +640,7 @@ getCompletions :: XP [String]
getCompletions = do
s <- get
io $ completionFunction s (commandToComplete (xptype s) (command s))
- `catch` \_ -> return []
+ `catch` \(SomeException _) -> return []
setComplWin :: Window -> ComplWindowDim -> XP ()
setComplWin w wi =
@@ -758,7 +758,7 @@ getHistoryFile :: IO FilePath
getHistoryFile = fmap (++ "/history") $ getAppUserDataDirectory "xmonad"
readHistory :: IO History
-readHistory = catch readHist (const (return emptyHistory))
+readHistory = readHist `catch` \(SomeException _) -> return emptyHistory
where
readHist = do
path <- getHistoryFile
@@ -768,7 +768,7 @@ readHistory = catch readHist (const (return emptyHistory))
writeHistory :: History -> IO ()
writeHistory hist = do
path <- getHistoryFile
- catch (writeFile path (show hist)) $ const $ hPutStrLn stderr "error in writing"
+ writeFile path (show hist) `catch` \(SomeException _) -> hPutStrLn stderr "error in writing"
setFileMode path mode
where mode = ownerReadMode .|. ownerWriteMode