語法錯誤，意外tidENTIFIER，期待keyword_end對話控制器

Question

我有郵箱gem安裝，我正在配置它。我一直試圖設置它，但是當我訪問/對話時，我得到一個SyntaxError unexpected tIDENTIFIER, expecting keyword_end

我似乎無法看到我出錯了，因爲有原始代碼的修改。

class ConversationsController < ApplicationController 
    helper_method :mailbox, :conversation 

    def index 
     @conversations ||= current_user.mailbox.inbox.all 
    end 

    def reply 
     current_user.reply_to_conversation(conversation, *message_params(:body, :subject)) 
     redirect_to conversation 
    end 

    def trash_folder  
     @trash ||= current_user.mailbox.trash.all 
     end 

    def trash  
     conversation.move_to_trash(current_user)  
     redirect_to :conversations 
     end 

     def untrash  
     conversation.untrash(current_user)  
     redirect_to :back 
     end 

     def empty_trash current_user.mailbox.trash.each do |conversation| conversation.receipts_for(current_user).update_all(:deleted => true) 
      end 
      redirect_to :conversations 
     end 

    def create 
     recipient_emails = conversation_params(:recipients).split(',') 
     recipients = User.where(email: recipient_emails).all 

     conversation = current_user. 
     send_message(recipients, *conversation_params(:body, :subject)).conversation 

     redirect_to conversation 
    end 

    def reply 
     current_user.reply_to_conversation(conversation, *message_params(:body, :subject)) 
     redirect_to conversation 
    end 

    def trash 
     conversation.move_to_trash(current_user) 
     redirect_to :conversations 
    end 

    def untrash 
     conversation.untrash(current_user) 
     redirect_to :conversations 
    end 

    private 

    def mailbox 
    @mailbox ||= current_user.mailbox 
    end 

    def conversation 
    @conversation ||= mailbox.conversations.find(params[:id]) 
    end 

    def conversation_params(*keys) 
    fetch_params(:conversation, *keys) 
    end 

    def message_params(*keys) 
    fetch_params(:message, *keys) 
    end 

    def fetch_params(key, *subkeys) 
    params[key].instance_eval do 
     case subkeys.size 
     when 0 then self 
     when 1 then self[subkeys.first] 
     else subkeys.map{|k| self[k] } 
     end 
    end 
    end 

路線：

resources :users do |user| 

end 

resources :messages do 
    member do 
    post :new 
    end 
end 
resources :conversations do 
    member do 
    post :reply 
    post :trash 
    post :untrash 
    end 
    collection do 
    get :trashbin 
    post :empty_trash 
    end 
end 

Answer 1

你錯過了你的控制器結束一個額外end。