checkout-index -h: show usage even in an invalid repository
commitcf9d52e4899219523359ad1542605395c8c86337
authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>
Fri, 22 Oct 2010 06:44:01 +0000 (22 01:44 -0500)
committerJunio C Hamano <gitster@pobox.com>
Fri, 22 Oct 2010 18:03:56 +0000 (22 11:03 -0700)
treeea8989e2f27fd16efc0c7becc6bb4f4a20460985
parent1dacfbcf13693dad508095735a95bc4b12382c57
checkout-index -h: show usage even in an invalid repository

checkout-index loads the index before parsing options.  Erroring out
is counterproductive at that point if the operator is hunting for a
command to recover useful data from the broken repository.

[jn: new commit message, tests]

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/checkout-index.c
t/t2006-checkout-index-basic.sh [new file with mode: 0755]