This commit is contained in:
Joey Hess 2012-04-21 23:32:33 -04:00
parent bee420bd2d
commit ed79596b75
27 changed files with 56 additions and 52 deletions

View file

@ -48,7 +48,7 @@ import qualified Git.Url as Url
fromCurrent :: IO Repo
fromCurrent = do
r <- maybe fromCwd fromPath =<< getEnv "GIT_DIR"
maybe (return ()) changeWorkingDirectory =<< getEnv "GIT_WORK_TREE"
maybe noop changeWorkingDirectory =<< getEnv "GIT_WORK_TREE"
unsetEnv "GIT_DIR"
unsetEnv "GIT_WORK_TREE"
return r