Import Control.Applicative

[github/fretlink/hmacaroons.git] / src / Crypto / Macaroon / Internal.hs

diff --git a/src/Crypto/Macaroon/Internal.hs b/src/Crypto/Macaroon/Internal.hs
index 116f5ede53de2bbbc73afa6ccacb0da178c5ec36..d6e80d3700d4e416858021b987b4bf72c00c1be4 100644 (file)
--- a/src/Crypto/Macaroon/Internal.hs
+++ b/src/Crypto/Macaroon/Internal.hs
@@ -23,7 +23,11 @@ import qualified Data.ByteString.Char8  as B8
 import           Data.Hex
 import           Data.List
 
--- |Type alias for Macaroons and Caveat keys and identifiers
+
+-- |Type alias for Macaroons secret keys
+type Secret = BS.ByteString
+
+-- |Type alias for Macaroons and Caveat and identifiers
 type Key = BS.ByteString
 
 -- |Type alias for Macaroons and Caveat locations
@@ -58,7 +62,7 @@ instance Show Macaroon where
     show (MkMacaroon l i c s) = intercalate "\n" [
                       "location " ++ B8.unpack l
                     , "identifier " ++ B8.unpack i
-                    , concatMap show c
+                    , intercalate "\n" (map show c)
                     , "signature " ++ B8.unpack (hex s)
                     ]