tree a6348303a5bcd8621e1a17859f58964cbbdaff29
parent 21e82b42ecb7f9e334e4f516f7ff5f04bbc9b9fd
author Josh Gao <jmgao@google.com> 1446938846 -0800
committer Josh Gao <jmgao@google.com> 1447279211 -0800

adb: improve error handling, comments.

This commit fixes two cases:
  `adb pull /data/local/tmp nonexistent/path` would succeed.
  `adb pull /data/local/tmp nonexistent/` would fail.

Change-Id: I60c39eb2816946686241af42cfa2ad5cdc63fb0e