diff options
| author |  Joey Hess <joey@kitenet.net> | 2011-12-09 12:23:45 -0400 |
|---|---|---|
| committer | Joey Hess <joey@kitenet.net> | 2011-12-09 12:23:45 -0400 |
| commit | 3f5f28b48754bc91620a6354ca70afe4c61c9894 (patch) | |
| tree | 6c71b52187f442ce619ffac7c672fc7f0b8f84ce /Command/Fix.hs | |
| parent | d64132a43ae176e8a1353d5463c5387a93da9ad7 (diff) | |
factor out a stopUnless
code melt for lunch
Diffstat (limited to 'Command/Fix.hs')
| -rw-r--r-- | Command/Fix.hs | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/Command/Fix.hs b/Command/Fix.hs index 27c4b167e..f264106c3 100644 --- a/Command/Fix.hs +++ b/Command/Fix.hs @@ -23,12 +23,9 @@ seek = [withFilesInGit $ whenAnnexed start] start :: FilePath -> (Key, Backend Annex) -> CommandStart start file (key, _) = do link <- calcGitLink file key - l <- liftIO $ readSymbolicLink file - if link == l - then stop - else do - showStart "fix" file - next $ perform file link + stopUnless ((/=) link <$> liftIO (readSymbolicLink file)) $ do + showStart "fix" file + next $ perform file link perform :: FilePath -> FilePath -> CommandPerform perform file link = do |