Method getMetadata

src/python/handler/py_utils.cpp:998–1004

}

std::string_view DocumentObject::getMetadata() const
{
	if (corpus->isIndependent()) throw py::AttributeError{ "doc has no `metadata` field!" };
	if (!doc) throw py::RuntimeError{ "doc is null!" };
	if (auto ret = getMetadataFromDMR()) return *ret;
	throw py::AttributeError{ "doc has no `metadata` field!" };
}

double DocumentObject::getLL() const
{