diff options
Diffstat (limited to 'src/wrapper.hs')
| -rw-r--r-- | src/wrapper.hs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/wrapper.hs b/src/wrapper.hs index 3c5c15d1..6912e204 100644 --- a/src/wrapper.hs +++ b/src/wrapper.hs @@ -22,6 +22,7 @@ import Utility.Exception import Control.Monad import Control.Monad.IfElse +import Control.Applicative import System.Directory import System.FilePath import System.Environment (getArgs) @@ -73,7 +74,7 @@ wrapper args propellordir propellorbin = do ) checkRepo = whenM (doesFileExist disthead) $ do - headrev <- readFile disthead + headrev <- takeWhile (/= '\n') <$> readFile disthead changeWorkingDirectory propellordir headknown <- catchMaybeIO $ withQuietOutput createProcessSuccess $ |