我正在本地计算机中设置现有的rails应用程序。每当我点击特定控制器的动作时，我都会收到showdown.min.js.map的无路由匹配。
Started GET "/binary/createRepository/showdown.min.js.map" for 192.168.50.1 at 2018-05-18 09:35:21 +0000
ActionController::RoutingError (No route matches [GET] "/binary/createRepository/showdown.min.js.map"):
actionpack (4.2.8)
lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call'
actionpack (4.2.8)
lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
railties (4.2.8) lib/rails/rack/logger.rb:38:in `call_app'
railties (4.2.8) lib/rails/rack/logger.rb:20:in `block in call'
activesupport (4.2.8) lib/active_support/tagged_logging.rb:68:in
`block in tagged'
我检查过我有jquery-rails gem。以下是我与jquery相关的宝石。
# Use CoffeeScript for .js.coffee assets and views
gem 'coffee-rails', '~> 4.0.0'
# Use jquery as the JavaScript library
gem 'jquery-rails'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.0'
对于每个请求，它都会记录我的开发日志。但是由于这个错误，我没有看到任何行为改变。如何从我的日志中删除此错误。