[OpenSER-Devel] error messages in log

[Juha Heinanen]

Dan Pascu writes:

 > That may be, but the current way is not very consistent. Accessing an 
 > unset $var() returns the integer 0 (at least according to the docs), 
 > while the same is not true for $avp() or $hdr(). All of them print as 
 > <null> if not set, yet they cannot have a null value. Still there is the 
 > null keyword that can be assigned to delete an avp.

dan,

you are repeating my argumentation.  i lost the case.  perhaps you can
try appears court :-).

http://www.nabble.com/SF.net-SVN%3A-openser%3A--2420--trunk-tf4456378.html#a12707858

-- juha