[SR-Users] avp_delete problem [kamailio 1.5]

[Sven Knoblich]

Hello all,
i am currently confused by using the avpops function avp_delete. When i 
run avp_delete without the flag-value \g only the last value will be 
unset (like an undo). Is this the wanted behaviour?


EXAMPLE:

$avp(test) = "test"
if( $avp(test)){xlog("L_NOTICE","result1:$avp(test)\n");}

$avp(test) = "nooo";
if( $avp(test)){xlog("L_NOTICE","result2:$avp(test)\n");}

avp_delete("$avp(test)");
if( $avp(test)){xlog("L_NOTICE","result3:$avp(test)\n");}


RESULT:

result1:test
result2:nooo
result3:test

Could anybody helps me to understand that?

thanks in advance,
Sven