Issue #3005641 by ridhimaabrol24, matsbla, tanubansal, jungle, msankhala, dww,...

Issue #3005641 by ridhimaabrol24, matsbla, tanubansal, jungle, msankhala, dww, quietone, hchonov: Exception is thrown on changing "Site language" setting of a user if user account is translated

(cherry picked from commit 95af12b5)