How to access the config in case of container copying #921
Description
Hi there,
I have the Common container and there is a config. I create New container by copying of the Common container. How can I get access to the config from the Common container? Here is en example:
import asyncio from dependency_injector import containers, providers class API: def __init__(self, name) -> None: print(f"name: {name}") class Common(containers.DeclarativeContainer): config = providers.Configuration() api = providers.Singleton(API, name=config.name) @containers.copy(Common) class New(Common): __self__ = providers.Self() api2 = providers.Singleton(API, name=__self__.provided.config.name) def main(): config = providers.Configuration() config.name.from_value("Bob") container = New(config=config) container.api() print("--------") container.api2() if __name__ == "__main__": main()Output:
name: Bob -------- name: config I expected that somewhere within __self__ should be the configuration that was passed into the new container.