Update railtie.rb #19

jasl · 2025-12-07T12:59:43Z

Types of Changes

I'm using the latest main branch of Rails and integrating Falcon.

When I start the server, I got error

$ rails s
=> Booting Falcon v0.52.4
=> Rails 8.2.0.alpha application starting in development http://localhost:3000
=> Run `bin/rails server --help` for more startup options
Exiting
/Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/console-adapter-rails-0.4.1/lib/console/adapter/rails/railtie.rb:25:in 'block in <class:Railtie>': undefined method 'detach_from' for class ActionController::LogSubscriber (NoMethodError)

					::ActionController::LogSubscriber.detach_from :action_controller
					                                 ^^^^^^^^^^^^
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/activesupport/lib/active_support/lazy_load_hooks.rb:94:in 'block in ActiveSupport::LazyLoadHooks#execute_hook'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/activesupport/lib/active_support/lazy_load_hooks.rb:87:in 'ActiveSupport::LazyLoadHooks#with_execution_control'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/activesupport/lib/active_support/lazy_load_hooks.rb:92:in 'ActiveSupport::LazyLoadHooks#execute_hook'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/activesupport/lib/active_support/lazy_load_hooks.rb:78:in 'block in ActiveSupport::LazyLoadHooks#run_load_hooks'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/activesupport/lib/active_support/lazy_load_hooks.rb:77:in 'Array#each'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/activesupport/lib/active_support/lazy_load_hooks.rb:77:in 'ActiveSupport::LazyLoadHooks#run_load_hooks'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/application/finisher.rb:93:in 'block in <module:Finisher>'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/initializable.rb:24:in 'BasicObject#instance_exec'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/initializable.rb:24:in 'Rails::Initializable::Initializer#run'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/initializable.rb:103:in 'block in Rails::Initializable#run_initializers'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/tsort-0.2.0/lib/tsort.rb:231:in 'block in TSort.tsort_each'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/tsort-0.2.0/lib/tsort.rb:353:in 'block (2 levels) in TSort.each_strongly_connected_component'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/tsort-0.2.0/lib/tsort.rb:434:in 'TSort.each_strongly_connected_component_from'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/tsort-0.2.0/lib/tsort.rb:352:in 'block in TSort.each_strongly_connected_component'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/initializable.rb:59:in 'Array#each'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/initializable.rb:59:in 'Rails::Initializable::Collection#each'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/tsort-0.2.0/lib/tsort.rb:350:in 'Method#call'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/tsort-0.2.0/lib/tsort.rb:350:in 'TSort.each_strongly_connected_component'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/tsort-0.2.0/lib/tsort.rb:229:in 'TSort.tsort_each'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/tsort-0.2.0/lib/tsort.rb:208:in 'TSort#tsort_each'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/initializable.rb:102:in 'Rails::Initializable#run_initializers'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/application.rb:442:in 'Rails::Application#initialize!'
	from /Users/jasl/Workspaces/vibe_the_world/config/environment.rb:5:in '<main>'
	from config.ru:3:in 'Kernel#require_relative'
	from config.ru:3:in 'block (2 levels) in <main>'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/rack-3.2.4/lib/rack/builder.rb:108:in 'Kernel#eval'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/rack-3.2.4/lib/rack/builder.rb:108:in 'Rack::Builder.new_from_string'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/rack-3.2.4/lib/rack/builder.rb:97:in 'Rack::Builder.load_file'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/rack-3.2.4/lib/rack/builder.rb:67:in 'Rack::Builder.parse_file'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/rackup-2.3.1/lib/rackup/server.rb:354:in 'Rackup::Server#build_app_and_options_from_config'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/rackup-2.3.1/lib/rackup/server.rb:263:in 'Rackup::Server#app'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/rackup-2.3.1/lib/rackup/server.rb:424:in 'Rackup::Server#wrapped_app'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/commands/server/server_command.rb:76:in 'Rails::Server#log_to_stdout'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/commands/server/server_command.rb:36:in 'Rails::Server#start'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/commands/server/server_command.rb:145:in 'block in Rails::Command::ServerCommand#perform'
	from <internal:kernel>:91:in 'Kernel#tap'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/commands/server/server_command.rb:136:in 'Rails::Command::ServerCommand#perform'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/thor-1.4.0/lib/thor/command.rb:28:in 'Thor::Command#run'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/thor-1.4.0/lib/thor/invocation.rb:127:in 'Thor::Invocation#invoke_command'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/command/base.rb:176:in 'Rails::Command::Base#invoke_command'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/thor-1.4.0/lib/thor.rb:538:in 'Thor.dispatch'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/command/base.rb:71:in 'Rails::Command::Base.perform'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/command.rb:65:in 'block in Rails::Command.invoke'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/command.rb:143:in 'Rails::Command.with_argv'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/command.rb:63:in 'Rails::Command.invoke'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/bundler/gems/rails-5724b1c7be45/railties/lib/rails/commands.rb:18:in '<main>'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/3.4.0/bundled_gems.rb:82:in 'Kernel.require'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/3.4.0/bundled_gems.rb:82:in 'block (2 levels) in Kernel#replace_require'
	from /Users/jasl/.rbenv/versions/3.4.7/lib/ruby/gems/3.4.0/gems/bootsnap-1.19.0/lib/bootsnap/load_path_cache/core_ext/kernel_require.rb:30:in 'Kernel#require'
	from bin/rails:5:in '<main>'

This patch fixed the issue

$ rails s
=> Booting Falcon v0.52.4
=> Rails 8.2.0.alpha application starting in development http://localhost:3000
=> Run `bin/rails server --help` for more startup options
 0.32s     info: Rails: Reading HTTP/1.1 requests for Async::HTTP::Protocol::HTTP1::Server. [ec=0x1f20] [pid=87284] [2025-12-07 20:54:26 +0800]
               | Processing by HomeController#index as HTML
 0.33s     info: Rails: Reading HTTP/1.1 requests for Async::HTTP::Protocol::HTTP1::Server. [ec=0x1f20] [pid=87284] [2025-12-07 20:54:26 +0800]
               |   Rendered home/index.html.erb within layouts/application (Duration: 0.1ms | GC: 0.0ms)
 0.33s     info: Rails: Reading HTTP/1.1 requests for Async::HTTP::Protocol::HTTP1::Server. [ec=0x1f20] [pid=87284] [2025-12-07 20:54:26 +0800]
               |   Rendered layout layouts/application.html.erb (Duration: 4.9ms | GC: 0.0ms)
 0.33s     info: process_action.action_controller: Reading HTTP/1.1 requests for Async::HTTP::Protocol::HTTP1::Server. [ec=0x1f20] [pid=87284] [2025-12-07 20:54:26 +0800]
               | {
               |   "controller": "HomeController",
               |   "action": "index",
               |   "format": "html",
               |   "method": "GET",
               |   "path": "/",
               |   "status": 200,
               |   "view_runtime": 7.593999996781349,
               |   "db_runtime": 0.0,
               |   "queries_count": 0,
               |   "cached_queries_count": 0,
               |   "source_address": "::1",
               |   "allocations": 17663,
               |   "duration": 16.033000007271767
               | }
 0.33s     info: Rails: Reading HTTP/1.1 requests for Async::HTTP::Protocol::HTTP1::Server. [ec=0x1f20] [pid=87284] [2025-12-07 20:54:26 +0800]
               | Completed 200 OK in 16ms (Views: 7.6ms | ActiveRecord: 0.0ms (0 queries, 0 cached) | GC: 0.0ms)
               |

Contribution

I added tests for my changes.
I tested my changes locally.
I agree to the Developer's Certificate of Origin 1.1.

jasl · 2025-12-07T13:05:40Z

@ioquatix
Because of the error, falcon-rails doesn't work with the latest Rails.
Could you take a look?

ioquatix · 2025-12-07T13:13:42Z

This looks okay to me, but how about backwards compatibility, or setting the minimum Rails version?

jasl · 2025-12-07T14:03:27Z

This looks okay to me, but how about backwards compatibility, or setting the minimum Rails version?

Can we set the minimum Rails version to 8.0?

jasl · 2025-12-07T14:03:55Z

BTW, the macOS CI fail doesn't relate to the PR, but I shall take a look

jasl · 2025-12-07T14:17:21Z

I'm testing CI here jasl#1

jasl · 2025-12-07T14:25:12Z

@ioquatix
Set the minimum Rails to 7.0, I think this is OK
JRuby and Documentation Coverage fail.

Could you retake a look?

jasl · 2025-12-07T14:36:51Z

Sorry, need to rework, I thought it was a simple change...

There's a breaking change recently rails/rails#55900

Fix `undefined method 'detach_from' for class ActionController::LogSubscriber (NoMethodError)`

jasl · 2025-12-07T15:42:03Z

The change is ready

ioquatix · 2025-12-09T21:30:44Z

Thanks for sorting this out.

jasl force-pushed the patch-1 branch from fa2b24f to ac16385 Compare December 7, 2025 14:15

jasl force-pushed the patch-1 branch from ac16385 to fc250b4 Compare December 7, 2025 14:20

jasl marked this pull request as draft December 7, 2025 14:31

jasl force-pushed the patch-1 branch from a8c53d8 to a74f4a0 Compare December 7, 2025 14:33

jasl force-pushed the patch-1 branch from a74f4a0 to 6408048 Compare December 7, 2025 14:56

jasl marked this pull request as ready for review December 7, 2025 14:57

jasl force-pushed the patch-1 branch 6 times, most recently from 365433e to 35af4a1 Compare December 7, 2025 15:33

jasl added 3 commits December 7, 2025 23:36

Compatible with Rails 8.2

a8ba08e

Fix `undefined method 'detach_from' for class ActionController::LogSubscriber (NoMethodError)`

Update GitHub actions

a210704

Set minimum Rails to 7.0; Update CI matrix

98c5f51

jasl force-pushed the patch-1 branch from 35af4a1 to 98c5f51 Compare December 7, 2025 15:36

Indentation.

f899e00

ioquatix merged commit debebe6 into socketry:main Dec 9, 2025
18 of 20 checks passed

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