include_callback_query_chat_id doesn't seem to care about what seeder evaluates

[jaroojim]

i have this two classes. What i would like to know is why do both Handlers get activated to handle a callback query even though the seeder function of the second delegation pattern returns None. Is this normal behavior or am missing something?

class HandlerA(telepot.helper.ChatHandler):
    def on_callback_query(self, msg):
        ...
        if query_data:
           print('class A handler') 

class HandlerB(telepot.helper.ChatHandler):
    def on_callback_query(self, msg):
        ...
        if query_data:
           print('class B handler')

bot = telepot.DelegatorBot(token, [
    include_callback_query_chat_id(pave_event_space())(per_chat_id_in(myset, types='private'), 
     create_open, HandlerA, timeout=20),

   include_callback_query_chat_id(pave_event_space())(per_chat_id_in(myset, types='private'), 
     create_open, HandlerB, timeout=20)
])

sample output of one inline button press

Class A handler
class B handler

That happens even though i would expect only ""Class A handler" to be printed out.

[nickoala]

... the seeder function of the second delegation pattern returns None.

I don't understand what this means. Nothing in delegation pattern returns None, as far as I can see.

Regardless, one message triggering more than one pattern is what my design allows. All patterns work independently. Your reported behavior is what is intended.

I am happy to see per_chat_id_in() being used. All those canned seeder functions did not go to waste. Thank you :smile:

[jaroojim]

sorry for how i phrased the question it's just that am still learning english. i thought seeder functions like per_chat_id_in return either the chat_id or None. Let me elaborate a bit more.

def handle(self, msg):
        self._mic.send(msg)

        for calculate_seed, make_delegate, dict in self._delegate_records:
            id = calculate_seed(msg)

            if id is None:
                continue
            elif isinstance(id, collections.Hashable):
                if id not in dict or not dict[id].is_alive():
                    d = make_delegate((self, msg, id))
                    d = self._ensure_startable(d)

                    dict[id] = d
                    dict[id].start()
            else:
                d = make_delegate((self, msg, id))
                d = self._ensure_startable(d)
                d.start()

from the handle method of DelegatorBot, calculate_seed is called to calculate the id and if the id is None nothing happens. If am not wrong, the seeder functions are the ones that get called to produce functions that in turn produce the effect. In my issue above, include_callback_query_chat_id(pave_event_space())(per_chat_id_in(myset, types='private'), create_open, HandlerB, timeout=20) i expect the calculate_seed to return None because the chat_id is not in myset hence the accompanying delegator function shouldn't be called but somehow it gets called so my issue was, why does it call the accompanying delegator function even though it returns None?. I know am not so clear but please try to understand my question.

[Dulb26]

I have the same problem... i think the OP misunderstood delegator for seeder

My DelegatorBot have two include_callback_query_chat_id with per_chat_id_in with different ids in it and after a callback both respond creating one more thread beyond the first.

Using Lover example:

bot = telepot.DelegatorBot(TOKEN, [
    include_callback_query_chat_id(
        pave_event_space())(
            per_chat_id_in([group1],types=['private','group']), create_open, Lover, timeout=10),

    include_callback_query_chat_id(
        pave_event_space())(
            per_chat_id_in([group2],types=['private','group']), create_open, Lover, timeout=10),

])

The bot respond twice to the same group after a callback

Could you help?