old_contents: from appconf import AppConf
  from django.conf import settings
  from django.utils.translation import get_language
  
  
  class GmapsConf(AppConf):
      STATIC_URL = u'/static/'
      JQUERY_LIB = u"{}{}".format(
          getattr(settings, u'STATIC_URL', u'/static/'),
          u"gmaps/js/jquery-2.1.0.min.js"
      )
      SELECT2_LIB = u"{}{}".format(
          getattr(settings, u'STATIC_URL', u'/static/'),
          u"gmaps/select2-3.4.8/select2.min.js"
      )
      SELECT2_CSS_LIB = u"{}{}".format(
          getattr(settings, u'STATIC_URL', u'/static/'),
          u"gmaps/select2-3.4.8/select2.css"
      )
      LANGUAGE_CODE = get_language()
      GMAPS_LANGUAGE_CODE = u'en'
  
      def configure_static_url(self, value):
          if not getattr(settings, 'STATIC_URL', None):
              self._meta.holder.STATIC_URL = value
              return value
          return getattr(settings, 'STATIC_URL')
  
      def configure_jquery_lib(self, value):
          if not getattr(settings, 'JQUERY_LIB', None):
              self._meta.holder.JQUERY_LIB = value
              return value
          return getattr(settings, 'JQUERY_LIB')
  
      def configure_select2_lib(self, value):
          if not getattr(settings, 'SELECT2_LIB', None):
              self._meta.holder.SELECT2_LIB = value
              return value
          return getattr(settings, 'SELECT2_LIB')
  
      def configure_select2_css_lib(self, value):
          if not getattr(settings, 'SELECT2_CSS_LIB', None):
              self._meta.holder.SELECT2_CSS_LIB = value
              return value
          return getattr(settings, 'SELECT2_CSS_LIB')
  
      def configure_language_code(self, value):
          if not getattr(settings, 'LANGUAGE_CODE', None):
              self._meta.holder.LANGUAGE_CODE = value
              return value
          return getattr(settings, 'LANGUAGE_CODE')
  
      def configure_gmaps_language_code(self, value):
          if not getattr(settings, 'GMAPS_LANGUAGE_CODE', None):
              self._meta.holder.GMAPS_LANGUAGE_CODE = value
              return value
          return getattr(settings, 'GMAPS_LANGUAGE_CODE')
  
new_contents: from appconf import AppConf
  from django.conf import settings
  from django.utils.translation import get_language
  
  
  class GmapsConf(AppConf):
      STATIC_URL = u'/static/'
      JQUERY_LIB = u"{}{}".format(
          getattr(settings, u'STATIC_URL', u'/static/'),
          u"gmaps/js/jquery-2.1.0.min.js"
      )
      SELECT2_LIB = u"{}{}".format(
          getattr(settings, u'STATIC_URL', u'/static/'),
          u"gmaps/select2-3.4.8/select2.min.js"
      )
      SELECT2_CSS_LIB = u"{}{}".format(
          getattr(settings, u'STATIC_URL', u'/static/'),
          u"gmaps/select2-3.4.8/select2.css"
      )
      LANGUAGE_CODE = get_language()
      GMAPS_LANGUAGE_CODE = u'en'
  
      def configure_static_url(self, value):
          if not getattr(settings, 'STATIC_URL', None):
              self._meta.holder.STATIC_URL = value
              return value
          return getattr(settings, 'STATIC_URL')
  
      def configure_jquery_lib(self, value):
          if not getattr(settings, 'JQUERY_LIB', None):
              self._meta.holder.JQUERY_LIB = value
              return value
          return getattr(settings, 'JQUERY_LIB')
  
      def configure_select2_lib(self, value):
          if not getattr(settings, 'SELECT2_LIB', None):
              self._meta.holder.SELECT2_LIB = value
              return value
          return getattr(settings, 'SELECT2_LIB')
  
      def configure_select2_css_lib(self, value):
          if not getattr(settings, 'SELECT2_CSS_LIB', None):
              self._meta.holder.SELECT2_CSS_LIB = value
              return value
          return getattr(settings, 'SELECT2_CSS_LIB')
  
      def configure_language_code(self, value):
          if not getattr(settings, 'LANGUAGE_CODE', None):
              self._meta.holder.LANGUAGE_CODE = value
              return value
          return getattr(settings, 'LANGUAGE_CODE')
  
      def configure_gmaps_language_code(self, value):
          if not getattr(settings, 'GMAPS_LANGUAGE_CODE', None):
              self._meta.holder.GMAPS_LANGUAGE_CODE = value
              return value
          return getattr(settings, 'GMAPS_LANGUAGE_CODE')
  
      class Meta:
          prefix = ""
  
subject: fix GMAPS_LANGUAGE_CODE