[Devel] length of non-exiting $fU

[Juha Heinanen]

during my testing spree, another thing popped up.  

any explanation for this?

	xlog("L_INFO", "Legth of <$ru> user is <$(rU{s.len})>\n");

produces

	Legth of <sip:192.98.101.10> user is <1>

-- juha