File

util.stanza: Return nil instead of nothing (fix test with luassert >=1.9) Due to a change in luassert, a dependency luassert of the Busted test framework, returning nothing is no longer treated as not falsy.

# Basic login and initial presence

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

---------

Romeo connects

Romeo sends:
	<presence/>

Romeo receives:
	<presence/>

Romeo disconnects