Location filter tweepy module

import sys
import tweepy

consumer_key=""
consumer_secret=""
access_key=""
access_secret=""

auth = tweepy.OAuthHandler(consumer_key, consumer_secret)
auth.set_access_token(access_key, access_secret)
api = tweepy.API(auth)


class CustomStreamListener(tweepy.StreamListener):
    def on_status(self, status):
        if 'manchester united' in status.text.lower():
            print status.text

    def on_error(self, status_code):
        print >> sys.stderr, 'Encountered error with status code:', status_code
        return True # Don't kill the stream

    def on_timeout(self):
        print >> sys.stderr, 'Timeout...'
        return True # Don't kill the stream

sapi = tweepy.streaming.Stream(auth, CustomStreamListener())    
sapi.filter(locations=[-6.38,49.87,1.77,55.81])

__author__ = 'iamwithnail'

from django.core.management.base import BaseCommand, CommandError
from django.db.utils import DataError
from harvester.tools import read_both
import django_rq

class Command(BaseCommand):

    args = '<search_string search_string>'
    help = "Opens a listener to the Twitter stream, and tracks the given string or list" \
           "of strings, saving them down to the DB as they are received."


    def handle(self, *args, **options):
        try:
            import urllib3.contrib.pyopenssl
            urllib3.contrib.pyopenssl.inject_into_urllib3()
        except ImportError:
            pass

        consumer_key = '***'
        consumer_secret = '****'
        access_token='****'
        access_token_secret_var='****'
        import tweepy
        import json

        # This is the listener, responsible for receiving data
        class StdOutListener(tweepy.StreamListener):
            def on_data(self, data):
                decoded = json.loads(data)
                try:
                    if decoded['lang'] == 'en':
                        django_rq.enqueue(read_both, decoded)
                    else:
                        pass
                except KeyError,e:
                    print "Error on Key", e
                except DataError, e:
                    print "DataError", e
                return True


            def on_error(self, status):
                print status


        l = StdOutListener()
        auth = tweepy.OAuthHandler(consumer_key, consumer_secret)
        auth.set_access_token(access_token, access_token_secret_var)
        stream = tweepy.Stream(auth, l)
stream.filter(track=args)

myStreamListener = MyStreamListener() #creates an instance of your class

myStream = tweepy.Stream(auth = api.auth, listener=myStreamListener())

myStream = tweepy.Stream(auth = api.auth, listener=myStreamListener)

myStream = tweepy.Stream(api.auth,myStreamListener)