11 Jul
2024
11 Jul
'24
2 p.m.
Hello,
Please help. I am using Kemi with the python3 module. I get random
TypeError exceptions thrown within the Kamailio code.
For example I have the following code:
event = str(KSR.pv.get("$hdr(Event)"))
log.logInfo(
"KamailioStateful.ksr_request_route_loopback(): " +
"Passing the request to the presence " +
"publish handler for event: " + event
)
rc = KSR.presence.handle_publish()
if rc != 1:
log.logError(
"KamailioStateful.ksr_request_route_loopback(): " +
"The presence publish handler returned " +
"an error code: " + str(rc)
)
This is what I see in the logs:
21(120) ERROR: PY3 {PUBLISH}: app_python3 [python_support.c:167]:
python_handle_exception(): apy_exec: ksr_request_route((null)): Unhandled
exception in the Python code:
TypeError: expected bytes, str found
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/etc/kamailio/kamailio.py", line 91, in ksr_request_route
return ksf.ksr_request_route(msg, "Loopback")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/etc/kamailio/kamailio_stateful.py", line 100, in ksr_request_route
return self.ksr_request_route_loopback(msg)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/etc/kamailio/kamailio_stateful.py", line 240, in
ksr_request_route_loopback
rc = KSR.presence.handle_publish()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
SystemError: <built-in function handle_publish> returned a result with an
exception set
If I put the offending line within a Try/Except it hides it but I would
rather not see it not happen at all. Any Kemi Python3 users experiencing
something similar? What could be causing this?
Regards,
Michel Pelletier