Python-сообщество

import cookielib
import urllib2

def load_url(url, proxy='', data=None, cookies=None):
    """Load a page by URL by GET/POST request using data for POST and cookies
    Return page body and cookies"""
    if cookies == None:
        cookies = cookielib.CookieJar()
    cookie_handler = urllib2.HTTPCookieProcessor(cookies)
    if proxy:
        proxy_handler = urllib2.ProxyHandler({'http': proxy})
        opener = urllib2.build_opener(proxy_handler, cookie_handler)
    else:
        opener = urllib2.build_opener(cookie_handler)
    f = opener.open(url, data)
    data = f.read()
    return (data, cookies)


print load_url('http://example.com/', '127.0.0.1:8080')[0] # using 127.0.0.1:808000 proxy

[~/public_html/]# python test.py
Traceback (most recent call last):
  File "test.py", line 20, in ?
    print load_url('http://example.com/', '88.191.14.132:3128')[0]
  File "test.py", line 15, in load_url
    f = opener.open(url, data)
  File "/usr/lib64/python2.4/urllib2.py", line 358, in open
    response = self._open(req, data)
  File "/usr/lib64/python2.4/urllib2.py", line 376, in _open
    '_open', req)
  File "/usr/lib64/python2.4/urllib2.py", line 337, in _call_chain
    result = func(*args)
  File "/usr/lib64/python2.4/urllib2.py", line 573, in <lambda>
    lambda r, proxy=url, type=type, meth=self.proxy_open: \
  File "/usr/lib64/python2.4/urllib2.py", line 580, in proxy_open
    if '@' in host:
TypeError: iterable argument required
me@host [~/public_html/]#