Richard Purdie 101b599110 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>		2011-02-23 13:13:31 +00:00
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bb	bitbake/data_smart: Improve Variable expansion error handling	2011-02-23 13:13:31 +00:00
ply	Add pysh, ply, and codegen to lib/ to prepare for future work	2010-08-03 14:06:07 +01:00
codegen.py	Add pysh, ply, and codegen to lib/ to prepare for future work	2010-08-03 14:06:07 +01:00
progressbar.py	Experimental usage of the 'progressbar' module	2011-01-04 14:46:42 +00:00