charlotte-ruby/impressionist — pull request #128 by barodeur (2013-10-28 18:10:34+00:00)
Title: Fix Mongoid undefined 'filter' error

Hi,

I found an error when using the `impressionist_count` method on mongoid models.

NameError: undefined local variable or method `filter'

Here is a small fix that seems to work, at least for my current project.

Have a nice day