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author | Joey Hess <joeyh@joeyh.name> | 2015-01-06 19:02:48 -0400 |
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committer | Joey Hess <joeyh@joeyh.name> | 2015-01-06 19:02:48 -0400 |
commit | 9af9872f0f54d5d4af2aed3d08eef9ab67012261 (patch) | |
tree | 4849db9d9bfa08603a4d0913bb1fbbf14213b4a4 /Git/Branch.hs | |
parent | 46b630831bda126b6f4ab723229e32c1677ae6d0 (diff) | |
download | git-repair-9af9872f0f54d5d4af2aed3d08eef9ab67012261.tar.gz |
Merge from git-annex.
Diffstat (limited to 'Git/Branch.hs')
-rw-r--r-- | Git/Branch.hs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Git/Branch.hs b/Git/Branch.hs index 0b7d888..5c6135d 100644 --- a/Git/Branch.hs +++ b/Git/Branch.hs @@ -43,6 +43,9 @@ currentUnsafe r = parse . firstLine | null l = Nothing | otherwise = Just $ Git.Ref l +currentSha :: Repo -> IO (Maybe Git.Sha) +currentSha r = maybe (pure Nothing) (`Git.Ref.sha` r) =<< current r + {- Checks if the second branch has any commits not present on the first - branch. -} changed :: Branch -> Branch -> Repo -> IO Bool |