[commit: packages/Cabal] ghc-head: Make failReadE use the error message supplied (7c70d84)
git at git.haskell.org
git at git.haskell.org
Mon Aug 26 23:25:17 CEST 2013
Repository : ssh://git@git.haskell.org/Cabal
On branch : ghc-head
Link : http://git.haskell.org/?p=packages/Cabal.git;a=commit;h=7c70d8441233731a688d3f25320eed992856227a
>---------------------------------------------------------------
commit 7c70d8441233731a688d3f25320eed992856227a
Author: Ben Doyle <benjamin.peter.doyle at gmail.com>
Date: Thu May 16 09:32:53 2013 -0400
Make failReadE use the error message supplied
>---------------------------------------------------------------
7c70d8441233731a688d3f25320eed992856227a
Cabal/Distribution/ReadE.hs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Cabal/Distribution/ReadE.hs b/Cabal/Distribution/ReadE.hs
index 9bdbba3..07b2568 100644
--- a/Cabal/Distribution/ReadE.hs
+++ b/Cabal/Distribution/ReadE.hs
@@ -63,7 +63,7 @@ succeedReadE :: (String -> a) -> ReadE a
succeedReadE f = ReadE (Right . f)
failReadE :: ErrorMsg -> ReadE a
-failReadE = ReadE . const Left
+failReadE = ReadE . const . Left
parseReadE :: ReadE a -> ReadP r a
parseReadE (ReadE p) = do
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