Merge branch 'dw/shell-basename-dashdash-before-stripping-leading-dash-from-login'

* dw/shell-basename-dashdash-before-stripping-leading-dash-from-login:
  git-sh-setup.sh: use dashdash with basename call
This commit is contained in:
Junio C Hamano 2014-12-22 12:26:48 -08:00
commit 8e606f97f8

View file

@ -81,7 +81,7 @@ if test -n "$OPTIONS_SPEC"; then
echo exit $?
)"
else
dashless=$(basename "$0" | sed -e 's/-/ /')
dashless=$(basename -- "$0" | sed -e 's/-/ /')
usage() {
die "usage: $dashless $USAGE"
}