old_contents: from django.forms.widgets import TextInput
  from django.utils.safestring import mark_safe
  from django.template.loader import render_to_string
  from django.conf import settings
  
  
  class PlaceWidget(TextInput):
  
      def render(self, name, value, renderer=None, attrs=None):
          template = 'place_field/place_widget.html'
  
          text_input = super(PlaceWidget, self).render(
              name, value, attrs)
          if attrs:
              context = {
                  'field_name': name,
                  'field_input': mark_safe(text_input),
                  'field_id': attrs['id']
              }
          else:
              context = {}
          return render_to_string(template, context)
  
      class Media:
          js = (
              "politicalplaces/js/politicalplaces.js",
              ("https://maps.googleapis.com/maps/api/js"
               "?language={}&key={}").format(
                  settings.POLITICAL_MAP_LANGUAGE_CODE[:2], settings.GOOGLE_API_KEY),
          )
          css = {'all': ('politicalplaces/css/politicalplaces.css',)}
  
new_contents: from django.forms.widgets import TextInput
  from django.utils.safestring import mark_safe
  from django.template.loader import render_to_string
  from django.conf import settings
  
  
  class PlaceWidget(TextInput):
  
      def render(self, name, value, attrs=None, renderer=None):
          template = 'place_field/place_widget.html'
  
          text_input = super(PlaceWidget, self).render(
              name, value, attrs)
          if attrs:
              context = {
                  'field_name': name,
                  'field_input': mark_safe(text_input),
                  'field_id': attrs['id']
              }
          else:
              context = {}
          return render_to_string(template, context)
  
      class Media:
          js = (
              "politicalplaces/js/politicalplaces.js",
              ("https://maps.googleapis.com/maps/api/js"
               "?language={}&key={}").format(
                  settings.POLITICAL_MAP_LANGUAGE_CODE[:2], settings.GOOGLE_API_KEY),
          )
          css = {'all': ('politicalplaces/css/politicalplaces.css',)}
  
subject: Update widgets.py