bug report and fix

[bluescity]

if use this cmd scanner 192.168.1.1/32 -t 2 will return error

Traceback (most recent call last): for ip in iplist: TypeError: 'NoneType' object is not iterable

in line 321 if subnet == 32: print bin2ip(baseIP)

en,it's that ? i fix it if subnet == 32: ip = bin2ip(baseIP) cidrlist.append(ip) return cidrlist

[bluescity]

another problem. ping Thread is not closed ,so all thread numb wil be doubled