docs: def find_module(self, fullname, path=None):
          '''
          Find the module. Required for the Python meta-loading mechanism.
  
          This will do nothing, since we use the system to locate a module.
          '''
  
          loader = None
          if self.__filter is None or self.__filter(fullname):
              loader = ModuleLoader(self, fullname, path)
  
          return loader