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author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2011-02-23 13:13:31 +0000 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2011-02-23 13:13:31 +0000 |
commit | 101b599110f7bc29f52a14a968f30323aeb797ca (patch) | |
tree | 2ed171b52eab7961215f105eb9982b7fa128ae68 /meta/recipes-devtools/rpm/rpm_5.4.0.bb | |
parent | 6ea24f04cd635295d826f03d9c7d8a08cc1d5b31 (diff) | |
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bitbake/data_smart: Improve Variable expansion error handling
If expanding a variable triggers an exception the caller currently has no
way to supress the error message or otherwise handle the siutation. An
example of where this is a problem is "bitbake -e" showing tracebacks and
errors for variables like SRCPV in OE/Poky.
Secondly in a chained expansion fails, log mesages are recorded for
every step of the expansion, not just the innermost error which is
where the real failure occured.
To fix this we introduce a new exception ExpansionError which callers
can handle as appropriate.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/rpm/rpm_5.4.0.bb')
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