tree 5d5f4e8d2ad05e5350b29eecadb3595060d4eeb0
parent 542f927a85e239ae514db33e73d4421f86b267ae
author Robert Ma <robertma@chromium.org> 1550256222 -0500
committer jugglinmike <mike@mikepennisi.com> 1550262939 -0500

Do not throw from taskcluster-run.py if wpt fails

Previously when `wpt run` stability check fails, the wrapper script
taskcluster-run.py would throw an uncaught exception, which might be
confused with an infra error.

This change makes taskcluster-run.py return a non-zero exit code without
printing the traceback.