tree 0011a0f533c1e895f91109a4bc306ceeb5c2c072
parent 7911b9f50110a3afa05a88c3a7794c35cfe5f672
author Rob Mohr <mohrr@google.com> 1641486627 -0800
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1641491039 +0000

pw_presubmit: Handle empty list of steps

It's possible that a program doesn't contain any steps that apply to the
files modified by a commit. This should result in a passing build, not a
failing build.

A build with empty values for both the program and step properties will
still fail—this only covers when there is a program property but it
doesn't expand to any steps.

Change-Id: I42408053f9bdcc4509d85cef4f724049abc30d6e
Bug: 588
Reviewed-on: https://pigweed-review.googlesource.com/c/infra/recipes/+/77060
Pigweed-Auto-Submit: Rob Mohr <mohrr@google.com>
Reviewed-by: Ted Pudlik <tpudlik@google.com>
Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com>