      def configured(self):
          """Return True if the settings have already been configured."""
          return self._wrapped is not empty
  
      @property
      def DEFAULT_CONTENT_TYPE(self):
          stack = traceback.extract_stack()
          # Show a warning if the setting is used outside of Django.
          # Stack index: -1 this line, -2 the caller.
          filename, _line_number, _function_name, _text = stack[-2]
          if not filename.startswith(os.path.dirname(django.__file__)):
              warnings.warn(
                  DEFAULT_CONTENT_TYPE_DEPRECATED_MSG,
                  RemovedInDjango30Warning,
                  stacklevel=2,
              )
          return self.__getattr__('DEFAULT_CONTENT_TYPE')
  
      @property
      def FILE_CHARSET(self):
          stack = traceback.extract_stack()
          # Show a warning if the setting is used outside of Django.
          # Stack index: -1 this line, -2 the caller.
 
</s> remove # Default content type and charset to use for all HttpResponse objects, if a
# MIME type isn't manually specified. These are used to construct the
# Content-Type header.
DEFAULT_CONTENT_TYPE = 'text/html'
 </s> add # Default charset to use for all HttpResponse objects, if a MIME type isn't
# manually specified. It's used to construct the Content-Type header. </s> remove             content_type = '%s; charset=%s' % (settings.DEFAULT_CONTENT_TYPE,
                                               self.charset)
 </s> add             content_type = 'text/html; charset=%s' % self.charset </s> remove     specified, it is formed by the :setting:`DEFAULT_CONTENT_TYPE` and
 </s> add     specified, it is formed by ``'text/html'`` and the </s> remove         if self.is_overridden('DEFAULT_CONTENT_TYPE'):
            warnings.warn(DEFAULT_CONTENT_TYPE_DEPRECATED_MSG, RemovedInDjango30Warning)
 </s> add  </s> remove         if name == 'DEFAULT_CONTENT_TYPE':
            warnings.warn(DEFAULT_CONTENT_TYPE_DEPRECATED_MSG, RemovedInDjango30Warning)
        elif name == 'FILE_CHARSET':
 </s> add         if name == 'FILE_CHARSET':
      def configured(self):
          """Return True if the settings have already been configured."""
          return self._wrapped is not empty
  














      @property
      def FILE_CHARSET(self):
          stack = traceback.extract_stack()
          # Show a warning if the setting is used outside of Django.
          # Stack index: -1 this line, -2 the caller.
keep keep keep keep replace replace replace replace replace replace replace replace replace replace replace replace replace replace keep keep keep keep keep
 Refs #27829 -- Removed settings.DEFAULT_CONTENT_TYPE per deprecation timeline. 
django/conf/__init__.py