From 7ce5862b5554d046fb9142dfa353e23c60b762e7 Mon Sep 17 00:00:00 2001
From: nickburlett <nickburlett@mac.com>
Date: Wed, 30 May 2007 19:10:24 +0200
Subject: log errors on executeFile in restart

I found it difficult to track down a problem in the restart code where xmonad was silently not restarting. This will log the error to stderr, which should show up in .xsession-errors

darcs-hash:20070530171024-01341-e8d0657705a1236dec13d1a6932d0c45b6523322.gz
---
 XMonad.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/XMonad.hs b/XMonad.hs
index 2f1577c..b6450ee 100644
--- a/XMonad.hs
+++ b/XMonad.hs
@@ -150,7 +150,7 @@ restart mprog resume = do
     prog <- maybe (io $ getProgName) return mprog
     args <- if resume then gets (("--resume":) . return . show . windowset) else return []
     io $ catch (executeFile prog True args Nothing)
-               (const $ return ()) -- ignore executable not found exception
+               ( (hPutStrLn stderr). show  ) -- print executable not found exception
 
 -- | Run a side effecting action with the current workspace. Like 'when' but
 whenJust :: Maybe a -> (a -> X ()) -> X ()
-- 
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