def send(self, stanza):
if self.uplink:<EOL><INDENT>self.uplink.send(stanza)<EOL><DEDENT>else:<EOL><INDENT>raise NoRouteError("<STR_LIT>")<EOL><DEDENT>
Send a stanza somwhere.

        The default implementation sends it via the `uplink` if it is defined
        or raises the `NoRouteError`.

        :Parameters:
            - `stanza`: the stanza to send.
        :Types:
            - `stanza`: `pyxmpp.stanza.Stanza`