Richard Purdie 5c5b0045e8 bitbake/data_smart: Don't export deleted/empty entries in the list of keys ...

If you d.delVar(), you expect the variable to be gone. Even empty
variables continue to exist in the datastore and are still user visible
unfortunately. The COW siutation means you can't just remove it
since it might unmask a variable from an inner copy.

This patch therefore stops empty variables from appearing in key lists
exposed to the external world making empty variables an internal
implementation detail only.

(Bitbake rev: 2b5548c591d4cfde9238d2cc0959c42cfc08f09c)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2011-06-28 15:27:41 +01:00

..

bb

bitbake/data_smart: Don't export deleted/empty entries in the list of keys

2011-06-28 15:27:41 +01:00

ply

Add pysh, ply, and codegen to lib/ to prepare for future work

2010-08-03 14:06:07 +01:00

prserv

make exception handling syntax consistent

2011-06-15 11:13:13 +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