code: def removedirs(self, target_directory):
          
          target_directory = self.filesystem.absnormpath(target_directory)
          directory = self.filesystem.confirmdir(target_directory)
          if directory.contents:
              self.filesystem.raise_os_error(
                  errno.ENOTEMPTY, self.path.basename(target_directory))
          else:
              self.rmdir(target_directory)
          head, tail = self.path.split(target_directory)
          if not tail:
              head, tail = self.path.split(head)
          while head and tail:
              head_dir = self.filesystem.confirmdir(head)
              if head_dir.contents:
                  break
              # only the top-level dir may not be a symlink
              self.filesystem.rmdir(head, allow_symlink=True)
              head, tail = self.path.split(head)
docs: Remove a leaf fake directory and all empty intermediate ones.
  
          Args:
              target_directory: the directory to be removed.
  
          Raises:
              OSError: if target_directory does not exist or is not a directory.
              OSError: if target_directory is not empty.