XMPP: Wrong answer to entity caps request

[lovetox]

Smuxi misses the node attr when answering entity caps requests

<!-- Outgoing 29.06.2019 16:36:55 -->
<iq xmlns="jabber:client" to="some jid" type="get" id="333581d5-75f7-4515-8117-742efe7aa5c6" from="some other jid">
<query xmlns="http://jabber.org/protocol/disco#info" node="https://smuxi.im#EXJoqLcfstfsdCdC9iPMEtl1rwI=" />
</iq>

Answer

<!-- Incoming 29.06.2019 16:36:56 -->
<iq xmlns="jabber:client" to="some other jid" from="some jid" type="result" id="333581d5-75f7-4515-8117-742efe7aa5c6">
<query xmlns="http://jabber.org/protocol/disco#info">
<identity name="some name" type="pc" category="client" />
<feature var="http://jabber.org/protocol/caps" />
<feature var="jabber:iq:last" />
<feature var="http://jabber.org/protocol/muc" />
<feature var="http://jabber.org/protocol/disco#info" />
<feature var="http://jabber.org/protocol/xhtml-im" />
</query>
</iq>