TypeError: 'bool' object has no attribute '__getitem__'

[yangbh]

knock# python knock.py rails.cn Wildcard enabled

Getting NS records for rails.cn

Ip Address Server Name

---

114.255.140.133 dns.rails.cn 114.255.140.131 ns.rails.cn

Getting Zone Transfer

Ip Address Domain Name

---

114.255.140.136 home.rails.cn 114.255.140.177 rsi.rails.cn 114.255.140.163 rsd.rails.cn 114.255.140.186 pxb.rails.cn 114.255.140.179 lims.rails.cn 114.255.140.166 crh3.rails.cn 114.255.140.136 nelhsr.rails.cn 114.255.140.135 web.rails.cn 114.255.140.167 tcds.rails.cn 114.255.140.230 tjzz.rails.cn 114.255.140.186 bswb.rails.cn 114.255.140.198 uc.rails.cn 114.255.140.165 tic.rails.cn 114.255.140.134 mail.rails.cn 114.255.140.254 vpn.rails.cn 114.255.140.186 zj.rails.cn 114.255.140.134 ems.rails.cn 114.255.140.190 zixun.rails.cn 114.255.140.172 qts.rails.cn 114.255.140.174 6c.rails.cn 114.255.140.136 www.rails.cn 114.255.140.131 ns.rails.cn 114.255.140.233 usp.rails.cn 114.255.140.173 emudms.rails.cn 114.255.140.134 emailserver.rails.cn 114.255.140.140 tdm.rails.cn 114.255.140.145 simulation.rails.cn 114.255.140.164 qs.rails.cn 114.255.140.236 expo.rails.cn 114.255.140.133 dns.rails.cn 114.255.140.186 yjs.rails.cn 114.255.140.176 dw.rails.cn

Traceback (most recent call last): File "knock.py", line 267, in getheaders(url, "/", "GET") File "knock.py", line 186, in getheaders status = str(header[0]) TypeError: 'bool' object has no attribute 'getitem'