Running "raise" with no arguments here is invalid, we're not in
exception handling context. Rather than also adding code to catch the
exception I just moved the check out to the parent function from which
we can just exit.
(From OE-Core master rev: 0164dc66467739b357ab22bf9b8c0845f3eff4a4)
(From OE-Core rev: d9c5653f994e0f366c9154a2a988175a9f8e3130)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
255115f6e4