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fix compiler warnings

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This commit is contained in:
Greg Weber 2011-08-14 19:39:21 -07:00
parent 7bece4c246
commit 06be2c0f65
2 changed files with 5 additions and 3 deletions
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2
yesod/Scaffold/Build.hs
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@ -18,6 +18,7 @@ import Data.Monoid (mappend)
import qualified Data.Map as Map
import qualified Data.Set as Set
import System.PosixCompat.Files (accessTime, modificationTime, getFileStatus, setFileTimes)
import qualified System.Posix.Types
import Control.Monad (filterM, forM)
import Control.Exception (SomeException, try)
@ -55,6 +56,7 @@ touchDeps =
try' :: IO x -> IO (Either SomeException x)
try' = try
getFileStatus' :: FilePath -> IO (System.Posix.Types.EpochTime, System.Posix.Types.EpochTime)
getFileStatus' fp = do
efs <- try' $ getFileStatus fp
case efs of

6
yesod/Scaffold/Devel.hs
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@ -20,12 +20,12 @@ import Scaffold.Build (getDeps, touchDeps, findHaskellFiles)
-- import Distribution.Simple.Install (install)
-- import Distribution.Simple.Register (register)
import Control.Concurrent (forkIO, threadDelay, ThreadId, killThread)
import Control.Exception (try, SomeException, finally)
import Control.Exception (try, SomeException)
import System.PosixCompat.Files (modificationTime, getFileStatus)
import qualified Data.Map as Map
import System.Posix.Types (EpochTime)
import Blaze.ByteString.Builder.Char.Utf8 (fromString)
import Network.Wai (Application, Response (ResponseBuilder), responseLBS)
-- import Blaze.ByteString.Builder.Char.Utf8 (fromString)
-- import Network.Wai (Application, Response (ResponseBuilder), responseLBS)
-- import Network.HTTP.Types (status500)
import Control.Monad (when, forever)
import System.Process (runCommand, terminateProcess, waitForProcess)