| from importlib.util import find_spec, LazyLoader, module_from_spec | |
| from sys import modules | |
| def lazyload(name): | |
| if name in modules: | |
| return modules[name] | |
| else: | |
| spec = find_spec(name) | |
| loader = LazyLoader(spec.loader) | |
| module = module_from_spec(spec) | |
| modules[name] = module | |
| loader.exec_module(module) | |
| return module |