File

util.prosodyctl.check: Fix error where hostname can't be turned into A label Where gethostname or tohostname returns an invalid name, e.g. containing underscores or something, to_ascii would reject this and return nil, which triggers an error in the dns lookup. Reported by prova2 in the chat, for whom tohostname returned a long name containing underscores.

# XEP-0012: Last Activity / mod_uptime

[Client] Romeo
	jid: romeo@localhost
	password: password

-----

Romeo connects

Romeo sends:
	<iq id='a' type='get' to='localhost'>
		<query xmlns='jabber:iq:last'/>
	</iq>

Romeo receives:
	<iq type='result' id='a' from='localhost'>
		<query xmlns='jabber:iq:last' seconds='0'/>
	</iq>

Romeo disconnects