def get_fixed_value(label: Optional[str]) -> Any:
ret = get_current_context('fixed')
try:
return ret[generate_new_label(label)]
except KeyError:
raise KeyError(
f'Fixed context with {label} not found. Existing values are: {ret}'
)
def get_fixed_dict(label_prefix: Optional[str]) -> Tuple[str, Any]:
ret = get_current_context('fixed')
try:
label_prefix = generate_new_label(label_prefix)
ret = {
k: v
for k, v in ret.items() if k.startswith(label_prefix + '/')
}
if not ret:
raise KeyError
return label_prefix, ret
except KeyError:
raise KeyError(
f'Fixed context with prefix {label_prefix} not found. Existing values are: {ret}'
)