Prevent multiple description requests for same image

[brknkfr]

When I tag the altbot (our altbot) very quickly twice (or maybe even three times) in a row without waiting for a result, it generates two descriptions for the same image as it normally takes a short while until a description is generated.

This could probably easily be stopped by adding a short, obligatory waiting interval (1 minute?) before triggering a new description for the same image (or the same user)? Or maybe there should be a check, if the altbot already generated a description for the same image?

Edit: Ah, I just overlooked the [rate_limit] setting max_requests_per_user_per_minute which I now set to 1. I hope this helps.

Even though, it's possible to generate two descriptions for the same image, this shouldn't be possible. I changed the subject.