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| author |  Joey Hess <joey@kitenet.net> | 2013-04-03 03:52:41 -0400 |
|---|---|---|
| committer | Joey Hess <joey@kitenet.net> | 2013-04-03 03:52:41 -0400 |
| commit | 6543d5406c64bb00a58e74305ec9ca09a49faf0b (patch) | |
| tree | 5e33ceb3ea5b5bf5ad4f2cbb7d08b19cb1026897 /Logs/Group.hs | |
| parent | f0dd3c6c1624cb5441eab175c6f5a683d3806885 (diff) | |
hlint
Diffstat (limited to 'Logs/Group.hs')
| -rw-r--r-- | Logs/Group.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Logs/Group.hs b/Logs/Group.hs index a069edcdf..c08feffde 100644 --- a/Logs/Group.hs +++ b/Logs/Group.hs @@ -66,11 +66,11 @@ makeGroupMap :: M.Map UUID (S.Set Group) -> GroupMap makeGroupMap byuuid = GroupMap byuuid bygroup where bygroup = M.fromListWith S.union $ - concat $ map explode $ M.toList byuuid + concatMap explode $ M.toList byuuid explode (u, s) = map (\g -> (g, S.singleton u)) (S.toList s) {- If a repository is in exactly one standard group, returns it. -} getStandardGroup :: S.Set Group -> Maybe StandardGroup -getStandardGroup s = case catMaybes $ map toStandardGroup $ S.toList s of +getStandardGroup s = case mapMaybe toStandardGroup $ S.toList s of [g] -> Just g _ -> Nothing |