Turn calls "handle_not_found()" into "raise handle_not_found()" to
indicate control flow chance. It makes the code easier to understand,
the control flow more obvious and helps static analyzers.
It's OK to raise here because handle_not_found() always raises an
exception.
https://pagure.io/freeipa/issue/7344
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
DNs for netgroup entries can contain either 'cn' or 'ipauniqueid' attribute in
their leaf RDN depending on their origin. Since 'cn' is the primary key, we
can return it in `get_primary_key_from_dn` right away and avoid any extraneous
LDAP search.
https://fedorahosted.org/freeipa/ticket/5855
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>