The construct is error-prone; "test" being built-in in most modern
shells, the reason to avoid "test <cond> && test <cond>" spawning
one extra process by using a single "test <cond> -a <cond>" no
longer exists.
Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
existing="$existing $e"
fi
done
- if test -n "$existing" -a -n "$unpack_unreachable" -a \
- -n "$remove_redundant"
+ if test -n "$existing" && test -n "$unpack_unreachable" && \
+ test -n "$remove_redundant"
then
# This may have arbitrary user arguments, so we
# have to protect it against whitespace splitting