Revision 30088: 00_MQTT2_SERVER.pm: ignore zero-length password (Forum #141992)
00_MQTT2_SERVER.pm: ignore zero-length password (Forum: #141992)
Source: Revision 30088: 00_MQTT2_SERVER.pm: ignore zero-length password (Forum #141992) (http://svn.fhem.de/trac/changeset/30088/trunk)