OAuth Twitter Transaction With Tweepy

#!/usr/bin/env python

import tweepy
import sys
import webbrowser

arguments = sys.argv[1:]

if len(arguments) < 2:
    print "Missing consumer keys.\n"
    sys.exit(2)

consumer_key = arguments[0]
consumer_secret = arguments[1]

auth = tweepy.OAuthHandler(consumer_key, consumer_secret)
print "Sending you to: "
auth_url = auth.get_authorization_url()
print auth_url
webbrowser.open(auth_url)
oauth_token = raw_input("What was the oauth_token you got back? (It was in the return URL): ")

auth.get_access_token(oauth_token)

print "Write these down:"
print "KEY: %s" % (auth.access_token.key)
print "SECRET: %s" % (auth.access_token.secret)