Singleton化の対応漏れ

diff --git a/sinatra/app/controllers/web_gui.rb b/sinatra/app/controllers/web_gui.rb
index f6ee83b..f2ff923 100644 (file)
--- a/sinatra/app/controllers/web_gui.rb
+++ b/sinatra/app/controllers/web_gui.rb
@@ -760,7 +760,7 @@ class WebGui < Sinatra::Base
     isbn = params[:isbn]
     begin
       is_admin_books ? @book_manager.deleteBook(isbn) :
-                       BookManager.deleteBookCollect(isbn, id)
+        @book_manager.deleteBookCollect(isbn, id)
     rescue UserAccount::NotFoundInstanceError
       raise WebError.new(:status => 404, :message => 'ユーザ情報が存在しません。')
     rescue BookManager::NotFoundInstanceError