QueryCollections might not exist

[g105b]

This is a really minor thing, but quite often when I'm developing a new module of a system, I'll create the Repositories that deal with that area of the system before I write any SQL.

I'll create a Repository with reference to a particular named QueryCollection, but I'll get an error that the QueryCollection doesn't exist.

This error message is only useful if I try and run a query from it and it doesn't exist. It always catches me out, and I'd love to not see this error message again.