Thanks for the tip Anthony. I do indeed have a couple of ksr_ routines returning no value.

From kamailio.cfg

####### Routing Logic ########

modparam("xhttp", "event_callback", "ksr_xhttp_event")
modparam("htable", "event_callback_mode", 1)
modparam("htable", "event_callback", "ksr_htable_event")
modparam("dialog", "event_callback", "ksr_dialog_event")
modparam("app_python", "load", "/usr/local/etc/kamailio/routing.py")
cfgengine "python"

In routing.py

   ksr_dialog_event(self,msg,evname)
   ksr_htable_event(self,msg,evname)

are not returning values. I will correct these to always return 1. Hopefully that resolves the issue. Could you confirm that a return value of 0 from routes such as those set in 

KSR.tm.t_on_failure
is the equivalent to exit & drop.

Cheers
Mike






ksr_dialog_event

On Mon, 18 Jun 2018 at 20:10, Anthony Alba <ascanio.alba7@gmail.com> wrote:

On Mon, Jun 18, 2018 at 12:05:34PM -0400, Michael Loughrey wrote:
>
>
> kamailio[2242]:  8(2253) ERROR: app_python [python_support.c:150]:
> python_handle_exception(): python_exec2: Unhandled exception in the Python
> code:
> kamailio[2242]: TypeError: an integer is required
>

Hi Michael,

This is usually a symptom of a ksr_* method having a code path which exits
the function without returning an integer value (1 for success, 0 for immediate
exit, and < 0 for failure) — the equivalent of a None return value. That might
be the cause of the TypeError.

Can you ensure that all your ksr_* methods have an integer return value no
matter how they return.

If this doesn't work, are you able to share your routing script?

Regards

Anthony

_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users@lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users