Method cleanup_headers

Lib/wsgiref/handlers.py:217–223

Make any necessary header changes or defaults Subclasses can extend this to add other defaults.

(self)

    def cleanup_headers(self):
        """Make any necessary header changes or defaults

        Subclasses can extend this to add other defaults.
        """
        if 'Content-Length' not in self.headers:
            self.set_content_length()

    def start_response(self, status, headers,exc_info=None):
        """'start_response()' callable as specified by PEP 3333"""