MongoID find or find_by
The MongoID [docs][1] seem to be pretty clear that I should be able to run this and have it work:

    Band.find_by(name: "Photek")

but at least with MongoID 2.4.11 this gives me a `NoMethodError`.

This, on the other hand, works:

    Band.find(name: "Photek")

It's easy enough to change `find_by` to `find`, but I'm confused what's going on.  Is this a case where my gem version is behind the docs, or what?

  [1]: http://mongoid.org/en/mongoid/docs/querying.html#queries
MongoID find or find_by
===

The MongoID [docs][1] seem to be pretty clear that I should be able to run this and have it work:

    Band.find_by(name: "Photek")

but at least with MongoID 2.4.11 this gives me a `NoMethodError`.

This, on the other hand, works:

    Band.find(name: "Photek")

It's easy enough to change `find_by` to `find`, but I'm confused what's going on.  Is this a case where my gem version is behind the docs, or what?

  [1]: http://mongoid.org/en/mongoid/docs/querying.html#queries