diff options
Diffstat (limited to 'src/Propellor/Engine.hs')
| -rw-r--r-- | src/Propellor/Engine.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Propellor/Engine.hs b/src/Propellor/Engine.hs index 0cbf6247..969769ce 100644 --- a/src/Propellor/Engine.hs +++ b/src/Propellor/Engine.hs @@ -77,6 +77,6 @@ processChainOutput h = go Nothing Nothing -> pure $ fromMaybe FailedChange $ readish =<< lastline Just s -> do - maybe noop putStrLn lastline + maybe noop (\l -> unless (null l) (putStrLn l)) lastline hFlush stdout go (Just s) |