fix: JSON error crashing editor and language question options - question options mismatch

Author: aapolaakkio

packages/ilmomasiina-backend/src/models/event.ts

@@ -147,7 +147,7 @@ export class Event extends Model<EventManualAttributes, EventCreationAttributes>
         }
         // Remove options if the question does not have them.
         if (!question.options) {
-          localizedQuestion.options = null;
+          localizedQuestion.options = [];
         }
       }
     }

packages/ilmomasiina-frontend/src/components/FieldRow/index.tsx

@@ -89,7 +89,7 @@ export default function FieldRow<C extends As>({
     ...config,
   });
   const error = submitError || validationError;
-  const formattedError = invalid && (formatError ? formatError(error) : error);
+  const formattedError = invalid && (formatError ? formatError(error) : JSON.stringify(error));
 
   let field: ReactNode;
   if (children) {