tree de4962f8f33fe6f5b06c612d1f8df61c88db649b
parent aaf43c8d5a9be78b528bc2fe486d888b15403393
author Bill Peckham <bpeckham@google.com> 1585953383 -0700
committer Bill Peckham <bpeckham@google.com> 1585974184 -0700

Make the `partition=` tag optional.

Since we might use ToT release tools to sign a package
generated by an older build, we make the new
`partition=` tag optional. This also means we need to be
careful to use non-greedy regex matching.

Bug: 153133823
Test: python3 -m unittest
Test: input with and without the new `partition=` tag
Test: new test_ReadApkCerts_WithWithoutOptionalFields
Change-Id: Ic57efd34e745ad302ae17150c6f2318f0b4524cb
Merged-In: Ic57efd34e745ad302ae17150c6f2318f0b4524cb