Model.find does not work with sqlite3

[inossidabile]

Imported from inossidabile/protector-cancan#4

---

the following is raising an error:

  User.restrict!(User.all.first).find(1)

SQLite3::RangeException: bind or column index out of range: SELECT "users".* FROM "users" WHERE "users"."id" = 1 LIMIT 1

Reproduce: adding in to the Gemfile

gem 'protector', github: 'inossidabile/protector'

rails g scaffold User name:string admin:boolean

and adding two users one with admin one without admin

class User < ActiveRecord::Base

protect do |user|
  if user.admin?
    can :read
  else
    scope {where(id: user.id)}
    can :read
  end
end

end

Workaround

  @user = User.restrict!(User.all.first).find_by(id: params[:id])

or using non restricted version

  @user = User.find(params[:id])

[inossidabile]

cc @toxix

[toxix]

thx, for your fast fix. now it works as expected. :)