Karl Hasselström 3fe8dce6fc Make old sha1 optional with git update-ref -d ...

Giving the old sha1 is already optional when changing a ref, and it's
quite handy when running update-ref manually. So make it optional for
deleting a ref too.

Signed-off-by: Karl Hasselström <kha@treskal.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

2008-06-02 22:52:39 -07:00

1.6 KiB

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