Tango9.3.2 cpp read_attribute no more DevFail on ATTR_INVALID
Same server e same client compiled for Tango9, a client reading its attribute being ATTR_INVALID:
- when using tango-9.2.5a/lib/libtango.so.9 the client is notified with a DevFail: Tango exception Severity = ERROR Error reason = API_EmptyDeviceAttribute Desc : cannot extract, no data in DeviceAttribute object Origin : DeviceAttribute::is_empty
2) when using tango-9.3.2/lib/libtango.so.9 the client IS NO MORE notified with DevFail: -------------------------------- No data in DeviceAttribute object --------------------------------
Is this the new behavior? or a bug? or I missed the relevant line in the docs?
Thanks, Alessandro