Fix i18n usage

Authored by vkrause on Jun 9 2018, 3:54 PM.

Description

Fix i18n usage

i18n() is a lot more strict than qsTr() regarding what argument values it
accepts, so we need to be more careful with missing values there.

Details

Committed
vkrauseJun 9 2018, 4:11 PM
Parents
R1007:b9096f1a637f: Update weather forecast data regularly, and purge old cache files
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