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Diffstat (limited to 'Git/Sha.hs')
| -rw-r--r-- | Git/Sha.hs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Git/Sha.hs b/Git/Sha.hs index 9b3a34650..2a01ede83 100644 --- a/Git/Sha.hs +++ b/Git/Sha.hs @@ -34,3 +34,6 @@ extractSha s {- Size of a git sha. -} shaSize :: Int shaSize = 40 + +nullSha :: Ref +nullSha = Ref $ replicate shaSize '0' |