old_contents: import logging
  from dropbox.client import DropboxClient  # Dropobox official library
  
  from .response import ApiDropboxResponse
  from crawler import AbstractCrawler
  
  
  log = logging.getLogger('dropbox')
  
  
  class DropboxCrawler(AbstractCrawler):
      """
      Web crawler to query Dropbox and collect updated files for a `bearertoken`.
  
      Parameters:
      bearertoken -- a `models.BearerToken`
      """
      def _init_client(self):
          client = DropboxClient(self.bearertoken.access_token)
          updates_cursor = self.bearertoken.updates_cursor
          log.debug('Just read updates_cursor: {}'.format(updates_cursor))
  
          # Monkey patching the `get` method of client.
          # `AbstractCrawler` expects `client` to be a `request_oauthlib.OAuth1Session` or a
          # `request_oauthlib.OAuth1Session` with a `get` method. Here `client` is a
          # `dropbox.client`, so we monkey patch the `get` method and make it call `delta`.
          def _delta(self, cursor=updates_cursor, *args, **kwargs):
              log.debug("Querying DELTA w/ cursor: {}".format(cursor))
              return client.delta(cursor=cursor, *args, **kwargs)
                                  #path_prefix='/temp/moogletest', *args, **kwargs)  # TODO remove.
          client.get = _delta
          return client
  
      @staticmethod
      def _init_response(*args, **kwargs):
          return ApiDropboxResponse(*args, **kwargs)
  
      def _hook_after_response_parsed(self, response):
          # Update the cursor.
          self.bearertoken.updates_cursor = response.updates_cursor
  
      def _build_resource_url(self, pagination_cursor):
          return pagination_cursor
new_contents: import logging
  from dropbox.client import DropboxClient  # Dropobox official library
  
  from .response import ApiDropboxResponse
  from crawler import AbstractCrawler
  
  
  log = logging.getLogger('dropbox')
  
  
  class DropboxCrawler(AbstractCrawler):
      """
      Web crawler to query Dropbox and collect updated files for a `bearertoken`.
  
      Parameters:
      bearertoken -- a `models.BearerToken`
      """
      def _init_client(self):
          client = DropboxClient(self.bearertoken.access_token)
          updates_cursor = self.bearertoken.updates_cursor
          log.debug('Just read updates_cursor: {}'.format(updates_cursor))
  
          # Monkey patching the `get` method of client.
          # `AbstractCrawler` expects `client` to be a `request_oauthlib.OAuth1Session` or a
          # `request_oauthlib.OAuth1Session` with a `get` method. Here `client` is a
          # `dropbox.client`, so we monkey patch the `get` method and make it call `delta`.
          def _delta(self, cursor=updates_cursor, *args, **kwargs):
              log.debug("Querying DELTA w/ cursor: {}".format(cursor))
              return client.delta(cursor=cursor, #*args, **kwargs)
                                  path_prefix='/temp/moogletest', *args, **kwargs)  # TODO remove.
          client.get = _delta
          return client
  
      @staticmethod
      def _init_response(*args, **kwargs):
          return ApiDropboxResponse(*args, **kwargs)
  
      def _hook_after_response_parsed(self, response):
          # Update the cursor.
          self.bearertoken.updates_cursor = response.updates_cursor
  
      def _build_resource_url(self, pagination_cursor):
          return pagination_cursor
subject: Update Dropbox path_prefix to /temp/moogletest