From: Kirill Smelkov Date: Wed, 05 Feb 2014 16:57:08 GMT Subject: [PATCH 0/4] Teach diff_tree_sha1() to accept NULL sha1 for empty trees Message-ID: Some preparatory patches for my reworked nparent tree-walker. Please apply. Thanks beforehand, Kirill Kirill Smelkov (4): tree-diff: allow diff_tree_sha1 to accept NULL sha1 tree-diff: convert diff_root_tree_sha1() to just call diff_tree_sha1 with old=NULL line-log: convert to using diff_tree_sha1() revision: convert to using diff_tree_sha1() line-log.c | 26 ++------------------------ revision.c | 12 +----------- tree-diff.c | 27 +++++---------------------- 3 files changed, 8 insertions(+), 57 deletions(-) -- 1.9.rc1.181.g641f458