When trying to obtain the current directory from a directory
that does not exist anymore, an exception is raised.
This patch handles such exception.
[YOCTO #10331]
(Bitbake rev: 4bcf77589312d9936340d8c308006c2fc9baf67c)
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>