Misleading error in Sherlock when language setting is set to non-source language, and the message translation is missing for that language

[jldec]

Context

See below, when sherlock is set to show de, and the string is missing in de, it says "… not found in source with language tag 'en' "

Proposal

it should say "… not found in source with language tag 'de' "

[felixhaeberle]

@jldec Haven't we fixed this before? I will look into it.

[jldec]

yeah, I thought it was fixed too, so that's why I was a bit surprised to see this