tree d5bac6d3047fc70170c21be642f66e36cc239643
parent b56a3c2e3afe1e9001e80358c66c66fe2775e42e
author Tianjie Xu <xunchang@google.com> 1490307142 -0700
committer Tianjie Xu <xunchang@google.com> 1490307142 -0700

Don't fail ReadArgs if length to parse is 0

Test: recovery component tests pass
Change-Id: I0946ba498d845ec552ae7e4c79dc94618b2fdf6d