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| author | Don Stewart <dons@galois.com> | 2007-11-19 04:00:57 +0100 |
|---|---|---|
| committer | Don Stewart <dons@galois.com> | 2007-11-19 04:00:57 +0100 |
| commit | 6a085c3da654d9f921af1799ad646112bc5b83cc (patch) | |
| tree | 8ec7230efb72867aca79dd446e17bee0f40787f2 /XMonad/Core.hs | |
| parent | a6c2d8d7fff74c59a487e9619785b8620705c543 (diff) | |
| download | metatile-6a085c3da654d9f921af1799ad646112bc5b83cc.tar metatile-6a085c3da654d9f921af1799ad646112bc5b83cc.zip | |
handle case of xmonad binary not existing, when checking recompilation
darcs-hash:20071119030057-cba2c-c21e607cb7d9440b9f07d0eea74513c11ebf3bfc
Diffstat (limited to 'XMonad/Core.hs')
| -rw-r--r-- | XMonad/Core.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/XMonad/Core.hs b/XMonad/Core.hs index 80006b8..d533bf6 100644 --- a/XMonad/Core.hs +++ b/XMonad/Core.hs @@ -312,8 +312,8 @@ recompile = do yes <- doesFileExist src when yes $ do srcT <- getModificationTime src - binT <- getModificationTime bin - when (srcT > binT) $ do + binT <- catch (getModificationTime bin) (const $ return srcT) -- needs recompiling + when (srcT >= binT) $ do status <- bracket (openFile err WriteMode) hClose $ \h -> do waitForProcess =<< runProcess "ghc" ["--make", "xmonad.hs", "-i", "-v0"] (Just dir) Nothing Nothing Nothing (Just h) |