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authorLibravatar Karthik Nayak <karthik.188@gmail.com>2015-03-06 16:48:08 +0530
committerLibravatar Junio C Hamano <gitster@pobox.com>2015-03-06 19:42:00 -0800
commit6a536e2076f02a98e0d6403ff68f3acf717fa1c4 (patch)
tree5f41839de6e8728f22c86e90f9bfe2e3ae99e328 /t/t4013/diff.diff-tree_--cc_--stat_--summary_side
parentGit 2.3 (diff)
downloadtgif-6a536e2076f02a98e0d6403ff68f3acf717fa1c4.tar.xz
git: treat "git -C '<path>'" as a no-op when <path> is empty
'git -C ""' unhelpfully dies with error "Cannot change to ''", whereas the shell treats `cd ""' as a no-op. Taking the shell's behavior as a precedent, teach git to treat `-C ""' as a no-op, as well. Helped-by: Junio C Hamano <gitster@pobox.com> Helped-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Karthik Nayak <karthik.188@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t4013/diff.diff-tree_--cc_--stat_--summary_side')
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