Changelog:
============
- Fixed unexpected error when use control lines which the first control block
with no bodies other than comments,as pass is now added to the first empty block.
- Fixed unexpected syntax error in strict_undefined mode that occurred
when using comprehensions within a function in a Mako Python code block.
Now, the local variable in comprehensions won't be added to the checklist
when using strict_undefined mode.
(From OE-Core rev: 1eb880291476759a56c2772c9485bec41040ccff)
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
