Changelog:
==============
- cache scheme so it never attempt to load it again
- Really revert "use Scalar::Util::reftype instead of ref to check for
ARRAY"
- Revert the reftype change introduced in 5.22 as it causes warnings.
- Use Scalar::Util::reftype instead of ref to check for ARRAY
(From OE-Core rev: 84fb221f02abb8e34a3fc8efab7c2725e6c1d144)
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Wang Mingyu
8a0c164739