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由 Stephen Boyd 提交于
Just use parameter expansion instead. Signed-off-by: NStephen Boyd <bebarino@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>
9ecd3ada
Just use parameter expansion instead. Signed-off-by: NStephen Boyd <bebarino@gmail.com> Signed-off-by: NJunio C Hamano <gitster@pobox.com>