def get_filename(path):
filename = resource_filename('<STR_LIT>', path)<EOL>if not os.path.exists(filename):<EOL><INDENT>cdl_path = filename.replace('<STR_LIT>', '<STR_LIT>')<EOL>generate_dataset(cdl_path, filename)<EOL><DEDENT>return filename<EOL>
Returns the path to a valid dataset