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-rw-r--r--src/Propellor/Protocol.hs14
1 files changed, 8 insertions, 6 deletions
diff --git a/src/Propellor/Protocol.hs b/src/Propellor/Protocol.hs
index 6394fc71..bdea7d10 100644
--- a/src/Propellor/Protocol.hs
+++ b/src/Propellor/Protocol.hs
@@ -28,7 +28,7 @@ gitPushMarker :: String
gitPushMarker = "GITPUSH"
toMarked :: Marker -> String -> String
-toMarked marker = ++
+toMarked = (++)
fromMarked :: Marker -> Marked -> Maybe String
fromMarked marker s
@@ -47,11 +47,13 @@ getMarked :: Handle -> Marker -> IO (Maybe String)
getMarked h marker = go =<< catchMaybeIO (hGetLine h)
where
go Nothing = return Nothing
- go (Just l) = case fromMarked marker l of
- Nothing -> do
- putStrLn l
- getMarked h marker
- Just v -> return (Just v)
+ go (Just l) = do
+ hPutStrLn stderr $ show ("got ", l)
+ case fromMarked marker l of
+ Nothing -> do
+ putStrLn l
+ getMarked h marker
+ Just v -> return (Just v)
req :: Stage -> Marker -> (String -> IO ()) -> IO ()
req stage marker a = do