Kirill Smelkov 0b707c3319 tree-diff: convert diff_root_tree_sha1() to just call diff_tree_sha1 with old=NULL ...

Now since diff_tree_sha1 understands NULL for both old and new, we could
indicate an empty tree for root commit by providing just NULL for old
sha1.

Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

2014-02-05 10:49:07 -08:00

8.5 KiB

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