Slightly improved something...

[Rakka.git] / Main.hs

diff --git a/Main.hs b/Main.hs
index 5db2fcceef8ee0ee0dfa1815dea1595cd3787ffa..fd379f3b4f0a228928edfd28a62e739cc3b4a7e2 100644 (file)
--- a/Main.hs
+++ b/Main.hs
@@ -40,7 +40,7 @@ data CmdOpt
 
 
 defaultPort :: PortNumber
-defaultPort = fromIntegral 8080
+defaultPort = toEnum 8080
 
 defaultLocalStateDir :: FilePath
 defaultLocalStateDir = LOCALSTATEDIR -- replaced by CPP
@@ -58,7 +58,7 @@ defaultLogLevel = NOTICE
 
 options :: [OptDescr CmdOpt]
 options = [ Option ['p'] ["port"]
-                   (ReqArg (OptPortNum . fromIntegral . read) "NUM")
+                   (ReqArg (OptPortNum . toEnum . read) "NUM")
                    ("Port number to listen. (default: " ++ show defaultPort ++ ")")
 
           , Option ['d'] ["localstatedir"]