from django import http
from django.conf import settings
from django.core.urlresolvers import translate_url
from django.utils.http import is_safe_url
from django.utils.translation import LANGUAGE_SESSION_KEY, check_for_language
from django.views.decorators.csrf import csrf_exempt, ensure_csrf_cookie
from django.views.i18n import LANGUAGE_QUERY_PARAMETER



# Modified from django.views.i18n
@csrf_exempt
@ensure_csrf_cookie
def set_language(request):
    """
    Redirect to a given url while setting the chosen language in the
    session or cookie. The url and the language code need to be
    specified in the request parameters.
    Since this view changes how the user will see the rest of the site, it must
    only be accessed as a POST request. If called as a GET request, it will
    redirect to the page in the request (the 'next' parameter) without changing
    any state.
    """
    next = request.POST.get('next', request.GET.get('next'))
    if not is_safe_url(url=next, host=request.get_host()):
        next = request.META.get('HTTP_REFERER')
        if not is_safe_url(url=next, host=request.get_host()):
            next = '/'
    response = http.HttpResponseRedirect(next)
    if request.method == 'POST':
        lang_code = request.POST.get(LANGUAGE_QUERY_PARAMETER)
        if lang_code and check_for_language(lang_code):
            next_trans = translate_url(next, lang_code)
            if next_trans != next:
                response = http.HttpResponseRedirect(next_trans)
            if hasattr(request, 'session'):
                request.session[LANGUAGE_SESSION_KEY] = lang_code
            # Always set cookie
            response.set_cookie(settings.LANGUAGE_COOKIE_NAME, lang_code,
                                max_age=settings.LANGUAGE_COOKIE_AGE,
                                path=settings.LANGUAGE_COOKIE_PATH,
                                domain=settings.LANGUAGE_COOKIE_DOMAIN)
    return response

@@ -351,17 +351,16 @@
 METER%0A%0A%0A
-%0A
 # Modifi

Remove extra line space.