1118,1119c1118,1119
< _ipv4portprog = None
< _ipv6portprog = None
---
> # splittag('/path#tag') --> '/path', 'tag'
> _portprog = None
1122,1134c1122,1127
<     global _ipv4portprog, _ipv6portprog
<     if host.count(':') > 1:
<         # assume IPv6
<         if _ipv6portprog is None:
<             import re
<             _ipv6portprog = re.compile('^\[(.+)\](?:\:([0-9]+))?$')
<         match = _ipv6portprog.match(host)
<     else:
<         # assume IPv4
<         if _ipv4portprog is None:
<             import re
<             _ipv4portprog = re.compile('^(.*):([0-9]+)$')
<         match = _ipv4portprog.match(host)
---
>     global _portprog
>     if _portprog is None:
>         import re
>         _portprog = re.compile('^(.*):([0-9]+)$')
> 
>     match = _portprog.match(host)