- local label = source.title or self:_translate(
- string.format( "stat_ds_%s_%s_%s", source.type, source.instance, source.ds ),
- self:_translate(
- string.format( "stat_ds_%s_%s", source.type, source.instance ),
- self:_translate(
- string.format( "stat_ds_label_%s__%s", source.type, source.ds ),
- self:_translate(
- string.format( "stat_ds_%s", source.type ),
- source.type .. "_" .. source.instance:gsub("[^%w]","_") .. "_" .. source.ds
- )
- )
- )
- )
+ local label = source.title or
+ "dt=%s/di=%s/ds=%s" % {
+ (source.type and #source.type > 0) and source.type or "(nil)",
+ (source.instance and #source.instance > 0) and source.instance or "(nil)",
+ (source.ds and #source.ds > 0) and source.ds or "(nil)"
+ }