Because `[ "$foo" != "" ] is equivalent to `[ "$foo" ]' in all POSIX shells. Signed-off-by: Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Because `[ "$foo" != "" ] is equivalent to `[ "$foo" ]' in all POSIX shells. Signed-off-by: Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>