Great point. This has to be the funniest and most confusing bug when you first encounter it! If your list is totally static, an index will do the job. However,

Great point. This has to be the funniest and most confusing bug when you first encounter it! If your list is totally static, an index will do the job. However, we usually end up appending something like an id from the db since almost nothing on Instacart is static.