build: fix dir removal traceback
authorChris Larson <chris_larson@mentor.com>
Fri, 25 Mar 2011 15:58:52 +0000 (08:58 -0700)
committerChris Larson <chris_larson@mentor.com>
Fri, 25 Mar 2011 15:58:54 +0000 (08:58 -0700)
commit7a29ab534388c0095f7f826b16c5cff343927d10
treeb30f8b5483c4264a16264c0c3d1ec4b9e2f4c4c9
parent416d24912fcef1d82ce2c02855accd86a29e76b2
build: fix dir removal traceback

This one is to cover the case where the current directory vanishes out from
under us, so os.getcwd() raises an OSError.

Signed-off-by: Chris Larson <chris_larson@mentor.com>
lib/bb/build.py