Fix regex, improve error messages
Running autotest to validate firmware upgrade
uncovered a cut&paste error in the the firmware regex.
The error prevents firmware upgrade.
Also when the package is missing a rule file, no error
was reported.
BUG=chromium:328624
TEST=unit test
TEST=apply firmware packages to upgrade/downgrade and invalid package
Change-Id: I1365a539d0572fbdafd788609a26f41b7ca34832
Reviewed-on: https://chromium-review.googlesource.com/186753
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Gwendal Grignou <gwendal@chromium.org>
Tested-by: Gwendal Grignou <gwendal@chromium.org>
5 files changed