- return pv::util::format_time_si_adjusted(t, prefix, precision, show_unit ? "sa" : NULL, sign);
+ return pv::util::format_time_si_adjusted(t, prefix, precision, "sa", sign);
+
+ QString unit_string;
+ if (unit == pv::util::TimeUnit::Time)
+ unit_string = "s";
+ // Note: In case of pv::util::TimeUnit::None, unit_string remains empty