def find_meta(*meta_file_parts, meta_key):
meta_file = read(*meta_file_parts)<EOL>meta_match = re.search(r"<STR_LIT>".format(meta_key),<EOL>meta_file, re.M)<EOL>if meta_match:<EOL><INDENT>return meta_match.group(<NUM_LIT:1>)<EOL><DEDENT>raise RuntimeError("<STR_LIT>".format(meta_key))<EOL>
Extract __*meta*__ from meta_file.