When I create a table with the following SQL: # create table foos (id SERIAL, content VARCHAR(255));
And define a class as follows: class Foo < ActiveRecord::Base serialize :content, JSON end Creating a new instance of the class gives an error: > f = Foo.new NoMethodError: undefined method `read' for nil:NilClass from /Users/andy/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-3.1.0/lib/active_support/whiny_nil.rb:48:in `method_missing' from /Users/andy/Code/FakePlatform/vendor/gems/Darwin/gems/json-1.4.6/lib/json/common.rb:286:in `load' from /Users/andy/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-3.1.0/lib/active_record/base.rb:1938:in `block in set_serialized_attributes' Does anyone have any ideas how to fix this? It should work (it's such a simple case). Cheers, Andy -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
