tree 53b28ddb41934b08d8f4e9f4cf769a65235d91c5
parent 021916f93a8f7e7701bed52984fcd8a2495749ba
author zhouxingyu <zhouxingyu@xiaomi.com> 1562202773 +0800
committer zhouxingyu <zhouxingyu@xiaomi.com> 1562202773 +0800

improve error tips