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| author |  Joey Hess <joey@kitenet.net> | 2013-05-21 18:24:29 -0400 |
|---|---|---|
| committer | Joey Hess <joey@kitenet.net> | 2013-05-21 18:24:29 -0400 |
| commit | b6ebb173e7b5d4d07577cb2918e7d1a24fbc1f60 (patch) | |
| tree | 8c994e00b091c448d80737aa99bbc181701eee04 /Git/Branch.hs | |
| parent | 14f2a42ca4131a7a51a9e10a94521639b971bccd (diff) | |
XMPP: Avoid redundant and unncessary pushes. Note that this breaks compatibility with previous versions of git-annex, which will refuse to accept any XMPP pushes from this version.
Diffstat (limited to 'Git/Branch.hs')
| -rw-r--r-- | Git/Branch.hs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Git/Branch.hs b/Git/Branch.hs index 41ae2559e..d4a684016 100644 --- a/Git/Branch.hs +++ b/Git/Branch.hs @@ -13,6 +13,7 @@ import Common import Git import Git.Sha import Git.Command +import Git.Ref (headRef) {- The currently checked out branch. - @@ -35,7 +36,7 @@ current r = do {- The current branch, which may not really exist yet. -} currentUnsafe :: Repo -> IO (Maybe Git.Ref) currentUnsafe r = parse . firstLine - <$> pipeReadStrict [Param "symbolic-ref", Param "HEAD"] r + <$> pipeReadStrict [Param "symbolic-ref", Param $ show headRef] r where parse l | null l = Nothing |