Logging.error issue in examples/connections_simulation.py line 170, 171

[SolarDon]

In examples/connections_simulation.py line 170, 171 when running the example it appears that there are errors:
ERROR:root:dict_keys(['192.168.1.21:1', '192.168.1.27:1', '192.168.1.29:1'])
ERROR:root:192.168.1.2:1
ERROR:root:dict_keys(['192.168.1.3:1', '192.168.1.6:1', '192.168.1.7:1', '192.168.1.11:1'])
ERROR:root:192.168.1.3:1

Looking at the code it has:
logging.error(client.get_ident())
logging.error(client.get_connection_idents())

If this is just working as designed should it be something like:
logging.info(client.get_ident())
logging.info(client.get_connection_idents())