This prevents the following scenario: $ git cl upload ... <runs `git status`> # slow operation <runs `git cl presubmit`> # slow operation <runs $EDITOR /commit/message> # requires thinking CRASH!! You need to authenticate!! $ <authenticate> $ git cl upload ... <runs `git status`> # slow operation <runs `git cl presubmit`> # slow operation <runs $EDITOR /commit/message> # opens new, fresh, editor :( Now it will do: $ git cl upload ... CRASH!! You need to authenticate!! $ <authenticate> $ git cl upload ... <runs `git status`> # slow operation <runs `git cl presubmit`> # slow operation <runs $EDITOR /commit/message> # requires thinking R=ayatane, sokcevic@google.com Change-Id: Icada2b69b3f4ddaff810dc82d54d65f3918d1434 Bug: 351071334 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/5826970 Reviewed-by: Josip Sokcevic <sokcevic@chromium.org> Commit-Queue: Josip Sokcevic <sokcevic@chromium.org> Auto-Submit: Robbie Iannucci <iannucci@chromium.org>
