def encode_label(args): return base64_encodestring(pickle.dumps(args)).strip()
def encode_label(args): return base64_encodestring(pickle_dumps(args)).strip()
def encode_label(args): return base64_encodestring(pickle_dumps(args)).strip().decode('latin1')
def encode_label(args): return base64_encodestring(pickle.dumps(args)).strip().decode('latin1')