made parentDir return a Maybe FilePath; removed most uses of it

parentDir is less safe than takeDirectory, especially when working
with relative FilePaths. It's really only useful in loops that
want to terminate at /

This commit was sponsored by Audric SCHILTKNECHT.
This commit is contained in:
Joey Hess 2015-01-06 18:29:07 -04:00
parent d09a198ec0
commit 965e106f24
47 changed files with 97 additions and 96 deletions

View file

@ -311,7 +311,7 @@ checkFeedBroken' url f = do
now <- liftIO getCurrentTime
case prev of
Nothing -> do
createAnnexDirectory (parentDir f)
createAnnexDirectory (takeDirectory f)
liftIO $ writeFile f $ show now
return False
Just prevtime -> do