Hello, i have just submitted a bug report, but maybe anybody has some experience with this problem?
Here are the steps to reproduce the error:
Create an application with 2 models:
$ rails new assoc_test_app $ cd assoc_test_app $ rails generate model Person name:string $ rails generate model Member person_id:integer $ rake db:migrate
Set up an association:
class Member < ActiveRecord::Base belongs_to :person, :inverse_of => :member accepts_nested_attributes_for :person end
class Person < ActiveRecord::Base has_one :member end
Now, in concole (rails c) do:
m = Member.new m.build_person(:name => 'John2') m.person.save
This produces "SystemStackError: stack level too deep".
Without :inverse_of it works fine.
Is there a reason not to use :inverse_of with accepts_nested_attributes_for, or is it just a bug?
Thanks.
Alexey.