Verified Commit deeb44cc authored by Thomas Ives's avatar Thomas Ives
Browse files

Device_3Impl::read_attributes_no_except: Skip check_alarm if value not set 

We cannot have an alarm if there is no value set.
parent ff4fb0a4

src/server/Device_3Impl.cpp

+1 −1
Original line number Diff line number Diff line
@@ -1010,7 +1010,7 @@ void Device_3Impl::read_attributes_no_except(const Tango::DevVarStringArray &nam 
                    // Check alarm

                    //



                    if((att.is_alarmed().any()) && (att.get_quality() != Tango::ATTR_INVALID))

                    if(att.value_is_set() && (att.is_alarmed().any()) && (att.get_quality() != Tango::ATTR_INVALID))

                    {

                        att.check_alarm();

                    }