From 878e7471fa09dcc36b478e1ac1fd305d5a90b7bf Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kitenet.net>
Date: Mon, 24 Feb 2014 19:40:14 -0400
Subject: merge from git-annex

---
 Git/Sha.hs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'Git/Sha.hs')

diff --git a/Git/Sha.hs b/Git/Sha.hs
index ee1b6d6..cbb66ea 100644
--- a/Git/Sha.hs
+++ b/Git/Sha.hs
@@ -37,3 +37,7 @@ shaSize = 40
 
 nullSha :: Ref		
 nullSha = Ref $ replicate shaSize '0'
+
+{- Git's magic empty tree. -}
+emptyTree :: Ref
+emptyTree = Ref "4b825dc642cb6eb9a060e54bf8d69288fbee4904"
-- 
cgit v1.2.3