This patch contains all the other misc pieces of the transition to
python3 which didn't make sense to be broken into individual patches.
(From OE-Core rev: fcd6b38bab8517d83e1ed48eef1bca9a9a190f57)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Iterators now return views, not lists in python3. Where we need
lists, handle this explicitly.
(From OE-Core rev: caebd862bac7eed725e0f0321bf50793671b5312)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This adds a ClassRegistry utility metaclass, as maintaining a class registry
is a fairly common thing to do.
(From OE-Core rev: 6a46c375bea03b145bea41ec29ae2fd4d3cd9db6)
Signed-off-by: Chris Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Richard Purdie
Chris Larson