new_contents: from dal_select2_tagging.widgets import TaggingSelect2
  from django import VERSION
  from tagging.utils import parse_tag_input
  
  
  class IxxyTaggingSelect2(TaggingSelect2):
  
      # TaggingSelect2 doesn't handle spaces as delimeters in tags
      # Django-tagging has a function we can use that just works
  
      def render_options(self, *args):
          """Render only selected tags."""
          selected_choices_arg = 1 if VERSION < (1, 10) else 0
  
          selected_choices = args[selected_choices_arg]
  
          if selected_choices:
              selected_choices = parse_tag_input(selected_choices)
  
          options = [
              '<option value="%s" selected="selected">%s</option>' % (c, c)
              for c in selected_choices
          ]
  
          return '\n'.join(options)
subject: Fix for django-tagging and automcomplete