Simple Python http client

client.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import sys
import re

from http import Client, Request

url = ''
if len(sys.argv) > 1:
    url = sys.argv[1]
else:
    sys.exit(1)

client = Client(agent='My User Agent')

request = Request('GET', url)

res = client.request(request)

if res.is_success:
    for src in re.finditer(r'src="([^"]+)"', res.content):
        print src.groups(0)[0]