Sass import error in Rails 3 app - “File to import not found or unreadable: compass”

Question

I have a Rails 3 app on which I successfully ran compass init rails ./ --using blueprint. I can @import files from the /stylesheets directory, but

Answer 1

I fixed this error like this:

In application.rb I had

Bundler.require(:default, Rails.env) if defined?(Bundler)  

and changed to

Bundler.require(:default, :assets, Rails.env) if defined?(Bundler)

This was after updating a project from 3.0.3 to 3.2.13