Revert "Do not throw errors but produce list of messages instead."
Revert "Do not throw errors but produce list of messages instead."

This reverts commit daf44ab0121495a1b0861f9616c0ad158e405197.

thehyve/heim-SmartR,thehyve/naa-SmartR,agapow/smartr,thehyve/heim-SmartR,thehyve/heim-SmartR,agapow/smartr,thehyve/heim-SmartR,agapow/smartr,agapow/smartr,thehyve/naa-SmartR,thehyve/naa-SmartR