ruby-on-rails - 尝试重新打开引擎类时的循环依赖？

Question

我正在尝试在 Rails 中重新打开一个来自引擎的类。我做了以下事情：

module Xaaron
  ApiKey.class_eval do
     include Promiscuous::Publisher
     publish :xaaron_users_id, :api_key, :as => :ApiKey
  end
end

它位于：

  models/
    Xaaron/
      api_key.rb

这一切都在我的应用程序中，然后应该让我运行：

bundle exec promiscuous publish "Xaaron::ApiKey.all"

但是，当我这样做时，我得到了错误：

RuntimeError: Circular dependency detected while autoloading constant Xaaron::ApiKey

Answer 1

TL;DR: Try renaming api_key.rb to something else.

Here is what I think is happening: Rails autoloader loads Xaaron/api_key.rb and encounters an unknown constant Xaaron::ApiKey. It then tries to load it from file called (based on constant name)... Xaaron/api_key.rb. Boom, circular dependency.

Answer 2

就像@artemave 所说，重命名文件。如果这不起作用，请尝试：

Xaaron::ApiKey.class_eval do