def register_files(self, filenames):
        full_filenames = {self.find_file(filename) for filename in filenames
                          if self.find_file(filename)}
        self.all_files = self.all_files.union(full_filenames)


# replace all other methods with a function that does nothing
Identify a list of files to be moved by the download
dataset/ETHPy150Open weecology/retriever/engines/download_only.py/engine.register_files