tree 852a17be6c5f17a12d5f923d8f2ee6c5a0c8bf7d
parent c1bfe3d7182c6e61879cfe9568c898c402654962
author cyy <cyyever@outlook.com> 1547305706 +0800
committer cyy <cyyever@outlook.com> 1548124578 +0800

remove useless assert code