Async resources providers in list providers

[mxab]

Hi,
I'm trying to use async resources with list providers but it doesn't seem to work

from typing import List
from dependency_injector import containers,providers
import asyncio
class MyResource:
    def __init__(self,my_param:str) -> None:
        self.my_param = my_param

async def create_resource(param:str):
    return MyResource(my_param=param)


class Printer:
    def __init__(self, resources: List[MyResource]) -> None:
        self.resources = resources
    def print(self):
        for r in self.resources:
            print(r.my_param)

class Container(containers.DeclarativeContainer):

    my_resources = providers.List(
        providers.Resource(create_resource, "foo"),
        providers.Resource(create_resource, "bar")
        )
    
    printer = providers.Factory(Printer, resources = my_resources)


async def main():
    container = Container()
    printer = await container.printer()

    printer.print()


if __name__ == "__main__":
    asyncio.get_event_loop().run_until_complete(main())

if I remove the async from the create_resource function and the await infront of container.printer() it works.

Is there anything I missed or is it currently not supported?

[rmk135]

Hey @mxab ,

Yeah, this is a bug. Thanks for reporting this. Working on the fix.

[rmk135]

@mxab Fixed in 4.32.1. Thanks again for bringing this up.

[mxab]

Nice! Will try today