tree fe3deeb88dfa07edbce20d9ec94a4cc9b0e912e8
parent 9e02e223741b20c1493ac6d7521cd6b33d655da3
author Andrii Shyshkalov <tandrii@chromium.org> 1510973996 -0800
committer Commit Bot <commit-bot@chromium.org> 1510974558 +0000

led: improvements in led get-build subcommand.

1. Support buildbucekt ID copied from MILO URL which has "b" prefix.
Thus the following two commands are the same:
  $ led get-build b123
  $ led get-build 123

2. ... and don't panic with nullptr deref if build=123 doesn't exist,
but print error returned by buildbucket instead.

R=iannucci@chromium.org

Bug:
Change-Id: I9e8482100f3091a2a45a5ac49b0c4f2bc418924a
Reviewed-on: https://chromium-review.googlesource.com/777989
Commit-Queue: Andrii Shyshkalov <tandrii@chromium.org>
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>