We have an aggregate review page that we've set up with structured data. Unfortunately, when 0 reviews have been written for a product, we get the error:
0 (The value provided for reviewCount must be a positive value.)
I found this GitHub issue where people sort of contest the fact that this should be an error. It's still an
aggregateReview, it just doesn't have any reviews yet.
Nevertheless, Google seems to treat this situation as an error. In this case should I just hide all the structured data? I am feeling kind of impelled to simply ignore the error.