Removed unnecessary 'try'

[Lucu.git] / Network / HTTP / Lucu / Headers.hs

diff --git a/Network/HTTP/Lucu/Headers.hs b/Network/HTTP/Lucu/Headers.hs
index 424145586253bd0544f8070d540cad9c83e502ff..400e49b1291d284bd43a0def5f9aff5f2e5955a1 100644 (file)
--- a/Network/HTTP/Lucu/Headers.hs
+++ b/Network/HTTP/Lucu/Headers.hs
@@ -101,17 +101,16 @@ fromHeaders (Headers m) = M.toList m
 -}
 headersP ∷ Parser Headers
 {-# INLINEABLE headersP #-}
-headersP = do xs ← P.many header
+headersP = do xs ← P.many $ try header
               crlf
               return $ toHeaders xs
     where
       header ∷ Parser (CIAscii, Ascii)
-      header = try $
-               do name ← A.toCIAscii <$> token
+      header = do name ← A.toCIAscii <$> token
                   _    ← char ':'
                   skipMany lws
-                  values ← sepBy content lws
-                  skipMany lws
+                  values ← sepBy content (try lws)
+                  skipMany (try lws)
                   crlf
                   return (name, joinValues values)