old_contents: # -*- coding: utf-8 -*-
  
  import furl
  
  from rest_framework.exceptions import NotFound
  from rest_framework.reverse import reverse
  from modularodm.exceptions import NoResultsFound
  from modularodm import Q
  
  from website import settings as website_settings
  from website import util as website_util  # noqa
  
  
  def absolute_reverse(view_name, query_kwargs=None, args=None, kwargs=None):
      """Like django's `reverse`, except returns an absolute URL. Also add query parameters."""
      relative_url = reverse(view_name, kwargs=kwargs)
  
      url = website_util.api_v2_url(relative_url, params=query_kwargs, base_prefix='')
      return url
  
  
  def get_object_or_404(model_cls, query_or_pk):
      if isinstance(query_or_pk, basestring):
          query = Q('_id', 'eq', query_or_pk)
      else:
          query = query_or_pk
      try:
          return model_cls.find_one(query)
      except NoResultsFound:
          raise NotFound
  
  
  def waterbutler_url_for(request_type, provider, path, node_id, token, obj_args=None, **query):
      """Reverse URL lookup for WaterButler routes
      :param str request_type: data or metadata
      :param str provider: The name of the requested provider
      :param str path: The path of the requested file or folder
      :param str node_id: The id of the node being accessed
      :param str token: The cookie to be used or None
      :param dict **query: Addition query parameters to be appended
      """
      url = furl.furl(website_settings.WATERBUTLER_URL)
      url.path.segments.append(request_type)
  
      url.args.update({
          'path': path,
          'nid': node_id,
          'provider': provider,
      })
  
      if token is not None:
          url.args['cookie'] = token
  
      if 'view_only' in obj_args:
          url.args['view_only'] = obj_args['view_only']
  
      url.args.update(query)
      return url.url
  
new_contents: # -*- coding: utf-8 -*-
  
  import furl
  
  from rest_framework.exceptions import NotFound
  from rest_framework.reverse import reverse
  from modularodm.exceptions import NoResultsFound
  from modularodm import Q
  
  from website import settings as website_settings
  from website import util as website_util  # noqa
  
  
  def absolute_reverse(view_name, query_kwargs=None, args=None, kwargs=None):
      """Like django's `reverse`, except returns an absolute URL. Also add query parameters."""
      relative_url = reverse(view_name, kwargs=kwargs)
  
      url = website_util.api_v2_url(relative_url, params=query_kwargs)
      return url
  
  
  def get_object_or_404(model_cls, query_or_pk):
      if isinstance(query_or_pk, basestring):
          query = Q('_id', 'eq', query_or_pk)
      else:
          query = query_or_pk
      try:
          return model_cls.find_one(query)
      except NoResultsFound:
          raise NotFound
  
  
  def waterbutler_url_for(request_type, provider, path, node_id, token, obj_args=None, **query):
      """Reverse URL lookup for WaterButler routes
      :param str request_type: data or metadata
      :param str provider: The name of the requested provider
      :param str path: The path of the requested file or folder
      :param str node_id: The id of the node being accessed
      :param str token: The cookie to be used or None
      :param dict **query: Addition query parameters to be appended
      """
      url = furl.furl(website_settings.WATERBUTLER_URL)
      url.path.segments.append(request_type)
  
      url.args.update({
          'path': path,
          'nid': node_id,
          'provider': provider,
      })
  
      if token is not None:
          url.args['cookie'] = token
  
      if 'view_only' in obj_args:
          url.args['view_only'] = obj_args['view_only']
  
      url.args.update(query)
      return url.url
  
subject: Stop using kwarg that sets to what is already default