(self, conn)
Establish tunnel connection early, because otherwise httplib
        would improperly set Host: header to proxy's IP:port.
Establish tunnel connection early, because otherwise httplib
        would improperly set Host: header to proxy's IP:port.
Establish tunnel connection early because otherwise httplib would improperly set Host : header to proxy s IP : port .
def _prepare_proxy(self, conn):
        """
        Establish tunnel connection early, because otherwise httplib
        would improperly set Host: header to proxy's IP:port.
        """
        # Python 2.7+
        try:
            set_tunnel = conn.set_tunnel
        except AttributeError:  # Platform-specific: Python 2.6
            set_tunnel = conn._set_tunnel

        if sys.version_info <= (2, 6, 4) and not self.proxy_headers:   # Python 2.6.4 and older
            set_tunnel(self.host, self.port)
        else:
            set_tunnel(self.host, self.port, self.proxy_headers)

        conn.connect()
def _prepare_proxy ( self , conn ) : # Python 2.7+ try : set_tunnel = conn . set_tunnel except AttributeError : # Platform-specific: Python 2.6 set_tunnel = conn . _set_tunnel if sys . version_info <= ( 2 , 6 , 4 ) and not self . proxy_headers : # Python 2.6.4 and older set_tunnel ( self . host , self . port ) else : set_tunnel ( self . host , self . port , self . proxy_headers ) conn . connect ( )