def _get_port()

in azure/functions/_http_wsgi.py [0:0]

• 9 lines of code
• 4 McCabe index (conditional complexity)

    def _get_port(self, parsed_url, lowercased_headers: Dict[str, str]) -> int:
        port: int = 80
        if lowercased_headers.get('x-forwarded-port'):
            return int(lowercased_headers['x-forwarded-port'])
        elif getattr(parsed_url, 'port', None):
            return int(parsed_url.port)
        elif parsed_url.scheme == 'https':
            return 443
        return port