Doesn't work with ActiveRecord 4

[ben-moxon]

I have been looking at upgrading a site that uses redis-column to Rails 4 and I have hit a problem where I see "undefined method `assign_redis_columns'" on any model.

[ajn]

I've just pushed a potential working version to a rails4 branch, try it out with:
gem "redis-column", github: "ajn/redis-column", branch: "rails4"
If it works for you, I'll push a new version of the gem.

p.s. I assumed you're also upgrading to the latest ruby so have bumped to that too.

[ben-moxon]

Unfortunately I'm still seeing the same problem - it looks as though it is getting as far as the "after_initialise :assign_redis_columns" call and then it simply can't find the method on the model. I don't yet have a good enough handle on the Concerns approach to be able to patch it correctly yet.