我想使用byebug调试应用程序,但是尽管我已经将byebug
放入代码中,但该应用程序从未停止过。这是我的Gemfile。
group :development, :test do
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem 'byebug', '~> 5.0.0'
# Access an IRB console on exception pages or by using <%= console %> in views
gem 'web-console', '~> 2.0'
end
我将
byebug
放在我的一个 Controller 中。def edit
byebug
present Ingredient::Update
end
我已经在
development.rb
中将所有请求都本地化了。我已经重启了几次服务器。config.consider_all_requests_local = true
这是示例堆栈跟踪,
byebug
仅打印第一条跟踪,然后应用继续执行下一行。web_1 | [43, 52] in /recipe/app/controllers/ingredients_controller.rb
web_1 | 43: def update
web_1 | 44: run Ingredient::Update do |op|
web_1 | 45: return redirect_to op.model
web_1 | 46: end
web_1 | 47: byebug
web_1 | => 48: render action: :edit
web_1 | 49: end
web_1 | 50:
web_1 | 51: # DELETE /ingredients/1
web_1 | 52: # DELETE /ingredients/1.json
web_1 | (byebug) Rendered ingredients/edit.haml within layouts/application (264.1ms)
web_1 | Rendered layouts/_navigation.haml (45.0ms)
web_1 | Completed 200 OK in 2827ms (Views: 2764.0ms | ActiveRecord: 3.9ms)
web_1 |
web_1 |
web_1 | Started GET "/assets/application.self-1ca8529ef221ef9dba25e835f258c4e62f2f49bce400273a67e63d7d73be28ba.css?body=1" for 192.168.59.3 at 2015-07-28 06:46:00 +0000
任何想法?
更新
我在Rails应用程序中使用docker-compose和docker。
最佳答案
当结合使用docker-compose
和byebug
时,需要添加它才能使其正常工作。发现于this blog post
将此添加到docker-compose.yml
web:
...
stdin_open: true
tty: true
然后以取消授权模式运行docker-compose并使用docker附加到Web容器:
docker-compose up -d
docker attach myappname_web_1
关于ruby-on-rails - Rails Byebug并未停止应用程序,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/31669226/