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# Copyright (c) Twisted Matrix Laboratories
# See LICENSE for details.
"""
This program will retrieve and print the resource at the given URL.
Usage:
$ python getpage.py <URL>
"""
import sys
from twisted.internet import reactor
from twisted.python.util import println
from twisted.web.client import getPage
url = sys.argv[1].encode("ascii")
getPage(url).addCallbacks(
callback=lambda value: (println(value), reactor.stop()),
errback=lambda error: (println("an error occurred", error), reactor.stop()),
)
reactor.run()
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