How to reach this code?

[idamir]

I want to translate this string correctly, but I do not understand how to reach this point to check results.

qalculate-qt/src/historyview.cpp

Line 527 in 036bd5b

str += tr("updated %1", "", n).arg(QString::fromStdString(QalculateDateTime(CALCULATOR->getExchangeRatesTime(CALCULATOR->exchangeRatesUsed())).toISOString()));

[hanna-kn]

The the string is shown in a tooltip when the pointer is over the flag displayed after a currency in the result list.