Greetings, 

I found an odd behaviour in Kamailio and i would like to know if it's intentional.

I've made this snippet for showing : 

$var(teste) = $null;

if($var(teste) == "Test")

{

xerr("TEST : If returned true");

}

The "if" returns true if the $var is $null or 0.

I'm using the "cmp_str()" now in order to avoid this issue.

Best Regards, 

Duarte Rocha