Slide 24
Slide 24 text
呼び出し元について知るには?
.../app/controllers/albums_controller.rb:4:in `index'
.../actionpack-6.0.3.3/lib/action_controller/metal/basic_implicit_render.rb:6:in `send_action'
.../actionpack-6.0.3.3/lib/abstract_controller/base.rb:195:in `process_action'
.../actionpack-6.0.3.3/lib/action_controller/metal/rendering.rb:30:in `process_action'
.../actionpack-6.0.3.3/lib/abstract_controller/callbacks.rb:42:in `block in process_action'
.../activesupport-6.0.3.3/lib/active_support/callbacks.rb:135:in `run_callbacks'
:
省略
:
.../rack-proxy-0.6.5/lib/rack/proxy.rb:57:in `call'
.../railties-6.0.3.3/lib/rails/engine.rb:527:in `call'
.../puma-4.3.6/lib/puma/server.rb:713:in `handle_request'
.../puma-4.3.6/lib/puma/server.rb:472:in `process_client'
.../puma-4.3.6/lib/puma/server.rb:328:in `block in run'
.../puma-4.3.6/lib/puma/thread_pool.rb:134:in `block in spawn_thread'
※byebug起動中にスタックトレースをたどるときは、 up/down (スタック階層を上下移動)
frame n (スタック階層n番へ移動), list (コード表示), edit (エディタで開く)を利用すると便利です