old_contents: VERSION = (0, 1, 1)
  __version__ = '.'.join(map(str, VERSION))
  
  
  _none_type = 0xc0ffee
  
  
  def get_url(key, language=None):
      from django.conf import settings
      from django.core.cache import cache
      from django.utils.translation import get_language, override
      from keyed_urls.models import KeyedURL
  
      language = language if language is not None else get_language()
  
      # Django 1.6 comes with trans_real.get_supported_language_variant;
      # we are being fast and cheap here.
      if language not in settings.LANGUAGES:
          language = language.split('-')[0]
  
      cache_key = 'keyed_urls:%s:%s' % (key, language)
  
      url = cache.get(cache_key)
  
      if url is None:
          try:
              instance = KeyedURL.objects.get(key=key)
          except KeyedURL.DoesNotExist:
              # We can be smart here and initialize the cache for all
              # languages.
              cache.set_many(dict((
                  'keyed_urls:%s:%s' % (key, language),
                  _none_type,
                  ) for language, _ in settings.LANGUAGES
              ))
              url = None
  
          else:
              if language:
                  with override(language=language):
                      url = instance.url
              else:
                  url = instance.url
  
              cache.set(cache_key, _none_type if url is None else url, 120)
  
      return None if url == _none_type else url
  
new_contents: VERSION = (0, 1, 1)
  __version__ = '.'.join(map(str, VERSION))
  
  
  _none_type = 0xc0ffee
  
  
  def get_url(key, language=None):
      from django.conf import settings
      from django.core.cache import cache
      from django.utils.translation import get_language, override
      from keyed_urls.models import KeyedURL
  
      language = language if language is not None else get_language()
  
      # Django 1.6 comes with trans_real.get_supported_language_variant;
      # we are being fast and cheap here.
      if language not in settings.LANGUAGES:
          language = language.split('-')[0]
  
      cache_key = 'keyed_urls:%s:%s' % (key, language)
  
      url = cache.get(cache_key)
  
      if url is None:
          try:
              instance = KeyedURL.objects.get(key=key)
          except KeyedURL.DoesNotExist:
              # We can be smart here and initialize the cache for all
              # languages.
              cache.set_many(dict((
                  'keyed_urls:%s:%s' % (key, language),
                  _none_type,
                  ) for language, _ in settings.LANGUAGES
              ))
              url = None
  
          else:
              with override(language=language):
                  url = instance.url
  
              cache.set(cache_key, _none_type if url is None else url, 120)
  
      return None if url == _none_type else url
  
subject: Remove some unreachable code