commit fe1e88adcd0d05f490603d4667fb162423ca9eb7
author Kuang-che Wu <kcwu@chromium.org> Tue Sep 10 21:52:25 2019 +0800
committer chrome-bot <chrome-bot@chromium.org> Wed Sep 11 00:08:15 2019 -0700
tree 1bcecf2f3f5d01f051bfbaf879ff5664d1223cf9
parent 2526a67dc9ce4c9e3995a8012a8695203cb1bf59

bisect-kit: stop bisector for fatal errors

Some errors, e.g. incorrect command line argument, are fatal. Should
stop bisector instead of retrying them.

This CL also changed some non-fatal issues from assertion to normal
exceptions.

BUG=None
TEST=unittest

Change-Id: I0a6ffd0f697f4e79114d752585019e705e69c33f
Reviewed-on: https://chromium-review.googlesource.com/1795943
Tested-by: Zheng-Jie Chang <zjchang@chromium.org>
Tested-by: Kuang-che Wu <kcwu@chromium.org>
Commit-Ready: Zheng-Jie Chang <zjchang@chromium.org>
Commit-Ready: Kuang-che Wu <kcwu@chromium.org>
Legacy-Commit-Queue: Commit Bot <commit-bot@chromium.org>
Reviewed-by: Zheng-Jie Chang <zjchang@chromium.org>
Reviewed-by: Kuang-che Wu <kcwu@chromium.org>

runner.py

diff --git a/runner.py b/runner.py
index 0848652..546d643 100755
--- a/runner.py
+++ b/runner.py
@@ -68,6 +68,7 @@
           only if any conditions meet.
       """),
       formatter_class=argparse.RawDescriptionHelpFormatter)
+  cli.patching_argparser_exit(parser)
   common.add_common_arguments(parser)
   group = parser.add_mutually_exclusive_group(required=True)
   group.add_argument(