def sender_id_from_args(f, args, kwargs):
argnames = utils.arguments_of(f)
try:
sender_id_arg_idx = argnames.index("sender_id")
if "sender_id" in kwargs: # try to fetch from kwargs first
return kwargs["sender_id"]
if sender_id_arg_idx < len(args):
return args[sender_id_arg_idx]
return None
except ValueError:
return None
def sender_id_from_args(f: Callable[[Any], Any], args: Any,
kwargs: Any) -> Optional[Text]:
argnames = utils.arguments_of(f)
try:
sender_id_arg_idx = argnames.index("sender_id")
if "sender_id" in kwargs: # try to fetch from kwargs first
return kwargs["sender_id"]
if sender_id_arg_idx < len(args):
return args[sender_id_arg_idx]
return None
except ValueError:
return None
def _get_valid_params(func: Callable, **kwargs: Any) -> Dict:
# filter out kwargs that cannot be passed to func
valid_keys = utils.arguments_of(func)
params = {key: kwargs.get(key)
for key in valid_keys if kwargs.get(key)}
ignored_params = {key: kwargs.get(key)
for key in kwargs.keys()
if not params.get(key)}
logger.debug("Parameters ignored by `model.fit(...)`: {}"
"".format(ignored_params))
return params
def _get_valid_params(func, **kwargs):
# type: (Callable, Any) -> Dict
# filter out kwargs that cannot be passed to func
valid_keys = utils.arguments_of(func)
params = {key: kwargs.get(key)
for key in valid_keys if kwargs.get(key)}
ignored_params = {key: kwargs.get(key)
for key in kwargs.keys()
if not params.get(key)}
logger.debug("Parameters ignored by `model.fit(...)`: {}"
"".format(ignored_params))
return params
def minimal_kwargs(kwargs: Dict[Text, Any], func: Callable) -> Dict[Text, Any]:
"""Returns only the kwargs which are required by a function.
Args:
kwargs: All available kwargs.
func: The function which should be called.
Returns:
Subset of kwargs which are accepted by `func`.
"""
from rasa_core.utils import arguments_of
possible_arguments = arguments_of(func)
return {k: v for k, v in kwargs.items() if k in possible_arguments}
