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authorLibravatar brian m. carlson <sandals@crustytoothpaste.net>2018-05-02 00:26:08 +0000
committerLibravatar Junio C Hamano <gitster@pobox.com>2018-05-02 13:59:53 +0900
commit03a7f388dafaee0aa084144efe7a8f9c151e5221 (patch)
treee31007a046fd6f661af5df6d6d47cf747401823f /builtin/diff-index.c
parentsha1_file: only expose empty object constants through git_hash_algo (diff)
downloadtgif-03a7f388dafaee0aa084144efe7a8f9c151e5221.tar.xz
Update shell scripts to compute empty tree object ID
Several of our shell scripts hard-code the object ID of the empty tree. To avoid any problems when changing hashes, compute this value on startup of the script. For performance, store the value in a variable and reuse it throughout the life of the script. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/diff-index.c')
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