Files
poky/bitbake/lib
Richard Purdie 5cb6d83f17 bitbake: utils: Improve traceback from better_exec internal errors
If you break the internals of better_exec(), you get a very weird
error about tb_next not being a method of None. Fix this by checking
we can step back a trace level.

(Bitbake rev: 1d710ed484f68fca0789022dde7ba877b9a894f5)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2015-12-18 12:18:19 +00:00
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