- git-checkout-cache -f -a &&
- git-read-tree -m $tree_O || (exit 1)
- git-update-cache --refresh >/dev/null ;# this can exit non-zero
+ git-checkout-index -f -a &&
+ git-read-tree --reset $tree_O || return 1
+ git-update-index --refresh >/dev/null ;# this can exit non-zero