def create_component(self, component_name, config):
# type: (Text, RasaNLUConfig) -> 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_name, Metadata(config.as_dict(), None))
if component is None:
component = registry.create_component_by_name(component_name, config)
self.__add_to_cache(component, cache_key)
return component
except MissingArgumentError as e: # pragma: no cover
raise Exception("Failed to create component '{}'. {}".format(component_name, e))
def create_component(self, component_name, config):
# type: (Text, RasaNLUConfig) -> 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_name, Metadata(config.as_dict(), None))
if component is None:
component = registry.create_component_by_name(component_name, config)
self.__add_to_cache(component, cache_key)
return component
except MissingArgumentError as e: # pragma: no cover
raise Exception("Failed to create component '{}'. {}".format(component_name, e))
