gistfile1.txt

class Website < ApplicationRecord

    after_commit :update_slug, on: :create

    extend FriendlyId
    friendly_id :name, use: :slugged

    def update_slug
        unless slug.include? self.id.to_s
          self.slug = nil
          self.save
        end
    end

end

/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activerecord-5.0.0.1/lib/active_record/transactions.rb:211:in `transaction'
/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activerecord-5.0.0.1/lib/active_record/transactions.rb:392:in `with_transaction_returning_status'
/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activerecord-5.0.0.1/lib/active_record/transactions.rb:319:in `block in save'
/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activerecord-5.0.0.1/lib/active_record/transactions.rb:334:in `rollback_active_record_state!'
/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activerecord-5.0.0.1/lib/active_record/transactions.rb:318:in `save'
/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activerecord-5.0.0.1/lib/active_record/suppressor.rb:41:in `save'
/Users/colmtuite/dev/website-builder/app/models/website.rb:14:in `update_slug'
/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.1/lib/active_support/callbacks.rb:382:in `block in make_lambda'
/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.1/lib/active_support/callbacks.rb:232:in `block in conditional'
/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.1/lib/active_support/callbacks.rb:456:in `block in call'
/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.1/lib/active_support/callbacks.rb:456:in `each'
/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.1/lib/active_support/callbacks.rb:456:in `call'
/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.1/lib/active_support/callbacks.rb:101:in `__run_callbacks__'
/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activesupport-5.0.0.1/lib/active_support/callbacks.rb:750:in `_run_commit_callbacks'
/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activerecord-5.0.0.1/lib/active_record/transactions.rb:354:in `committed!'
/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activerecord-5.0.0.1/lib/active_record/connection_adapters/abstract/transaction.rb:87:in `commit_records'
/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activerecord-5.0.0.1/lib/active_record/connection_adapters/abstract/transaction.rb:178:in `commit_transaction'
/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activerecord-5.0.0.1/lib/active_record/connection_adapters/abstract/transaction.rb:202:in `within_new_transaction'
/Users/colmtuite/.rvm/gems/ruby-2.3.0/gems/activerecord-5.0.0.1/lib/active_record/connection_adapters/abstract/database_statements.rb:232:in `transaction'