diff options
| -rwxr-xr-x | git-sh-setup.sh | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/git-sh-setup.sh b/git-sh-setup.sh index e1cf885983..f1c4839a9f 100755 --- a/git-sh-setup.sh +++ b/git-sh-setup.sh @@ -21,11 +21,12 @@ if test -n "$OPTIONS_SPEC"; then exec "$0" -h } - parseopt_extra= - [ -n "$OPTIONS_KEEPDASHDASH" ] && - parseopt_extra="$parseopt_extra --keep-dashdash" - - eval `echo "$OPTIONS_SPEC" | git rev-parse --parseopt $parseopt_extra -- "$@" || echo exit $?` + [ -n "$OPTIONS_KEEPDASHDASH" ] && parseopt_extra="--keep-dashdash" + parsed=$( + echo "$OPTIONS_SPEC" | + git rev-parse --parseopt $parseopt_extra -- "$@" + ) && + eval "$parsed" || exit else usage() { die "Usage: $0 $USAGE" |