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我在使用带有 mongoid 的 rails 时遇到错误。

undefined method `eager_load' for Mongoid::Relations::Embedded::In:Class

我在配置文件中启用了身份映射

identity_map_enabled：真

我已经尝试添加宝石

宝石“mongoid-eager-loading”

我真的不在乎它是否渴望加载...

控制器代码片段...在第 7 行爆炸

  7  auth = Authentication.includes(:user).where(provider: omniauth['provider'],uid: omniauth['uid']).first
  8     if auth
  9       user = auth.user
 10     else
 11       user = User.from_omniauth(omniauth)
 12     end

型号代码片段

class User
  2   include Mongoid::Document
  3   include Mongoid::Timestamps
  4   include Mongoid::Paranoia
  5   field :first_name, type: String
  6   field :last_name, type: String
  7   field :user_id, type: String
  8   field :type, type: String
  9   field :facebook_id, type: String
 10   field :twitter_id, type: String
 11   field :name, type: String
 12   field :nickname, type: String
 13   field :email, type: String

 14   field :website, type: String
 15   field :location, :type => String

 17   field :omniauth_profile_image_url, :type => String

 19   validates_uniqueness_of :user_id, :facebook_id , :twitter_id
 20   validates_presence_of :user_id, :first_name , :last_name, :type , :facebook_id   ,     :twitter_id
 21   validates_presence_of :email, :on => :update
 22   validates_presence_of :name
 23   validates_uniqueness_of :email

......

有任何想法吗

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0 回答 0