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| author |  Ævar Arnfjörð Bjarmason <avarab@gmail.com> | 2021-09-11 13:17:48 +0200 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2021-09-12 16:21:51 -0700 |
| commit | 162410f8a020dc039ead88c0ec5337ed808b7019 (patch) | |
| tree | 779feb1ae57398e8130070d60ce711b687e4a623 | |
| parent | The fifth batch (diff) | |
| download | tgif-162410f8a020dc039ead88c0ec5337ed808b7019.tar.xz | |
git-submodule: remove unused is_zero_oid() function
The is_zero_oid() function in git-submodule.sh has not been used since
e83e3333b57 (submodule: port submodule subcommand 'summary' from shell
to C, 2020-08-13), so we can remove it.
This was the last user of the sane_egrep() function in
git-sh-setup.sh. I'm not removing it in case some out-of-tree user
relied on it. Per the discussion that can be found upthread of [1].
1. https://lore.kernel.org/git/87tuiwjfvi.fsf@evledraar.gmail.com/
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rwxr-xr-x | git-submodule.sh | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/git-submodule.sh b/git-submodule.sh index dbd2ec2050..aeb96c5824 100755 --- a/git-submodule.sh +++ b/git-submodule.sh @@ -63,11 +63,6 @@ isnumber() n=$(($1 + 0)) 2>/dev/null && test "$n" = "$1" } -# Given a full hex object ID, is this the zero OID? -is_zero_oid () { - echo "$1" | sane_egrep '^0+$' >/dev/null 2>&1 -} - # Sanitize the local git environment for use within a submodule. We # can't simply use clear_local_git_env since we want to preserve some # of the settings from GIT_CONFIG_PARAMETERS. |