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| author |  brian m. carlson <sandals@crustytoothpaste.net> | 2018-05-02 00:26:08 +0000 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2018-05-02 13:59:53 +0900 |
| commit | 03a7f388dafaee0aa084144efe7a8f9c151e5221 (patch) | |
| tree | e31007a046fd6f661af5df6d6d47cf747401823f /templates/hooks--pre-commit.sample | |
| parent | sha1_file: only expose empty object constants through git_hash_algo (diff) | |
| download | tgif-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 'templates/hooks--pre-commit.sample')
| -rwxr-xr-x | templates/hooks--pre-commit.sample | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/templates/hooks--pre-commit.sample b/templates/hooks--pre-commit.sample index 68d62d5446..6a75641638 100755 --- a/templates/hooks--pre-commit.sample +++ b/templates/hooks--pre-commit.sample @@ -12,7 +12,7 @@ then against=HEAD else # Initial commit: diff against an empty tree object - against=4b825dc642cb6eb9a060e54bf8d69288fbee4904 + against=$(git hash-object -t tree /dev/null) fi # If you want to allow non-ASCII filenames set this variable to true. |