diff options
Diffstat (limited to 'git-annex.hs')
| -rw-r--r-- | git-annex.hs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/git-annex.hs b/git-annex.hs index 5011fade2..e9e0d6f02 100644 --- a/git-annex.hs +++ b/git-annex.hs @@ -17,6 +17,7 @@ import Commands import qualified GitRepo as Git import BackendList +main :: IO () main = do args <- getArgs gitrepo <- Git.repoFromCwd @@ -35,6 +36,7 @@ main = do -} tryRun :: AnnexState -> [Annex Bool] -> IO () tryRun state actions = tryRun' state 0 actions +tryRun' :: AnnexState -> Integer -> [Annex Bool] -> IO () tryRun' state errnum (a:as) = do result <- try $ Annex.run state a case (result) of @@ -43,8 +45,9 @@ tryRun' state errnum (a:as) = do tryRun' state (errnum + 1) as Right (True,state') -> tryRun' state' errnum as Right (False,state') -> tryRun' state' (errnum + 1) as -tryRun' state errnum [] = +tryRun' _ errnum [] = when (errnum > 0) $ error $ (show errnum) ++ " failed" {- Exception pretty-printing. -} +showErr :: (Show a) => a -> IO () showErr e = hPutStrLn stderr $ "git-annex: " ++ (show e) |