This fixes (or, at least, papers over) a failure in do_install for recipes which
inherit useradd.bbclass. Rewinding optind in this way is not entirely portable
but in practice it seems to work on GNU-ish build hosts at least.
(From OE-Core rev: 8fce8180c802ad187c4df44c17207bfb026ce6c7)
Signed-off-by: Phil Blundell <philb@gnu.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Phil Blundell