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-rw-r--r--src/Propellor/Protocol.hs6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/Propellor/Protocol.hs b/src/Propellor/Protocol.hs
index 99afb31f..198b3f32 100644
--- a/src/Propellor/Protocol.hs
+++ b/src/Propellor/Protocol.hs
@@ -1,7 +1,7 @@
-- | This is a simple line-based protocol used for communication between
-- a local and remote propellor. It's sent over a ssh channel, and lines of
-- the protocol can be interspersed with other, non-protocol lines
--- that should be ignored.
+-- that should be passed through to be displayed.
module Propellor.Protocol where
@@ -48,7 +48,9 @@ getMarked h marker = go =<< catchMaybeIO (hGetLine h)
where
go Nothing = return Nothing
go (Just l) = case fromMarked marker l of
- Nothing -> getMarked h marker
+ Nothing -> do
+ hPutStrLn stderr l
+ getMarked h marker
Just v -> return (Just v)
req :: Stage -> Marker -> (String -> IO ()) -> IO ()