98         if self.stop_param in params:

    98         if self.stop_param in params:

    99             del params[self.stop_param]

    99             del params[self.stop_param]

   100 

   100 

   101     def page_url(self, path, params, start=None, stop=None):

   101     def page_url(self, path, params, start=None, stop=None):

   102         params = dict(params)

   102         params = dict(params)

   103         if start is not None:

   104         if start is not None:

   104             params[self.start_param] = start

   105             params[self.start_param] = start

   105         if stop is not None:

   106         if stop is not None:

   106             params[self.stop_param] = stop

   107             params[self.stop_param] = stop

   107         view = self.cw_extra_kwargs.get('view')

   108         view = self.cw_extra_kwargs.get('view')