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| author | Gilad Arnold <garnold@chromium.org> | 2015-02-05 13:01:09 -0800 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2015-02-06 14:17:20 +0000 |
| commit | 5bc7fbea01f944192f146b97cd83050858cddcc5 (patch) | |
| tree | ca173b4f18aca3b5a8f238140b4359ac7e104cbc /scripts/update_payload/checker.py | |
| parent | f583a7d7c5255ec0e2321db60b7690c25e58c290 (diff) | |
paycheck: Allow payloads with no operations.
Due to a fix to the delta generator (CL:246670) we may actually end up
with delta payloads that contain no operations (e.g. a delta from an
image to itself). This is a good thing and we want paycheck to not rule
out trivial deltas such as these.
BUG=chromium:453659
TEST=Empty delta verification passes
Change-Id: I461f48bba743a5b96b77aa3f55697ffc5cb8ea0e
Reviewed-on: https://chromium-review.googlesource.com/246673
Tested-by: Gilad Arnold <garnold@chromium.org>
Reviewed-by: Chris Sosa <sosa@chromium.org>
Reviewed-by: Don Garrett <dgarrett@chromium.org>
Commit-Queue: Gilad Arnold <garnold@chromium.org>
Diffstat (limited to 'scripts/update_payload/checker.py')
| -rw-r--r-- | scripts/update_payload/checker.py | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/scripts/update_payload/checker.py b/scripts/update_payload/checker.py index c2e348ff..d7d86c04 100644 --- a/scripts/update_payload/checker.py +++ b/scripts/update_payload/checker.py @@ -593,11 +593,6 @@ class PayloadChecker(object): 'New rootfs content (%d) exceed partition size (%d).' % (self.new_rootfs_fs_size, rootfs_part_size)) - # Check: Payload must contain at least one operation. - if not(len(manifest.install_operations) or - len(manifest.kernel_install_operations)): - raise error.PayloadError('Payload contains no operations.') - def _CheckLength(self, length, total_blocks, op_name, length_name): """Checks whether a length matches the space designated in extents. |