fix handle_event
fix handle_event

ukoinobita/shadowsocks,kaneawk/shadowsocksr,shadowsocksr-backup/shadowsocksr,ZeroClover/shadowsocksr,shadowsocksR-private/shadowsocksR,yalewoosoft/shadowsocks,yalewoosoft/shadowsocks,shadowsocksR-private/shadowsocksR,monokoo/shadowsocks,shadowsocksr-backup/shadowsocksr,miyouzi/ch-docker-ssr,miyouzi/ch-docker-ssr,monokoo/shadowsocks,ukoinobita/shadowsocks,kaneawk/shadowsocksr,loveward/yingsuo,loveward/yingsuo