revert parentDir change

Reverts 965e106f24

Unfortunately, this caused breakage on Windows, and possibly elsewhere,
because parentDir and takeDirectory do not behave the same when there is a
trailing directory separator.
This commit is contained in:
Joey Hess 2015-01-09 13:11:56 -04:00
parent 2fff78512d
commit 3bab5dfb1d
47 changed files with 99 additions and 96 deletions

View file

@ -47,7 +47,7 @@ upgradeWatcherThread urlrenderer = namedThread "UpgradeWatcher" $ do
, modifyHook = changed
, delDirHook = changed
}
let dir = takeDirectory flagfile
let dir = parentDir flagfile
let depth = length (splitPath dir) + 1
let nosubdirs f = length (splitPath f) == depth
void $ liftIO $ watchDir dir nosubdirs False hooks (startup mvar)