def create_component(
self, component_config: Dict[Text, Any], cfg: RasaNLUModelConfig
) -> Component:
"""Creates a component.
Tries to retrieve a component from the cache,
calls `create` to create a new component.
Args:
component_config: The component configuration.
cfg: The model configuration.
Returns:
The created component.
"""
from rasa.nlu import registry
from rasa.nlu.model import Metadata
try:
component, cache_key = self.__get_cached_component(
component_config, Metadata(cfg.as_dict(), None)
)
if component is None:
component = registry.create_component_by_config(component_config, cfg)
self.__add_to_cache(component, cache_key)
return component
except MissingArgumentError as e: # pragma: no cover
raise Exception(
f"Failed to create component '{component_config['name']}'. "
f"Error: {e}"
)
def create_component(self, component_config: Dict[Text, Any],
cfg: RasaNLUModelConfig) -> Component:
"""Tries to retrieve a component from the cache,
calls `create` to create a new component."""
from rasa.nlu import registry
from rasa.nlu.model import Metadata
try:
component, cache_key = self.__get_cached_component(
component_config, Metadata(cfg.as_dict(), None))
if component is None:
component = registry.create_component_by_config(
component_config, cfg)
self.__add_to_cache(component, cache_key)
return component
except MissingArgumentError as e: # pragma: no cover
raise Exception("Failed to create component `{}`. "
"{}".format(component_config["name"], e))
