Fix TypeError caused by abstentions
This error caused contents in the participant's content carousel to not show up (endless loading indicator).
Regression-MR: !927 (merged)
Regression-Commit: 656c037a
Edited by Daniel Gerhardt
This error caused contents in the participant's content carousel to not show up (endless loading indicator).
Regression-MR: !927 (merged)
Regression-Commit: 656c037a