[Python-ideas] Re: Additional LRU cache introspection facilities

12.01.21 21:28, Sebastian Kreft пише:

class ForcePythonLruCache(importlib.abc.MetaPathFinder):     def find_spec(self, fullname, path, target=None):         if fullname == '_functools':             raise ImportError('_functools not available')

You can just set sys.modules['_functools'] = None.