ExceptionWrapper take out backtrace setter from initialize stage

[erimicel]

Motivation / Background

This is my first PR to rails, I couldn't locate any similar or identical issues documented or discussed.

The backtrace of errors starts exhibiting the following output post the Rails 7.08 => Rails 7.1 update:
The last attempt I made was to create a new database migration, which hasn't been migrated yet. An error occurred, indicating 'You have 1 pending migration.' The error traceback is as follows when I tried to fetch kaminari paginated page from api:

Puma caught this error: undefined method `built_templates' for #<ActionView::FileSystemResolver:0x000000011b4f9540 @unbound_templates=#<Concurrent::Map:0x000000011b4f94a0 entries=0 default_proc=nil>, @path_parser=#<ActionView::Resolver::PathParser:0x00000001283b1748>, @path="/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/kaminari-core-1.2.2/app/views"> (NoMethodError)
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:269:in `block in build_backtrace'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:268:in `each'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:268:in `build_backtrace'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:56:in `initialize'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:295:in `new'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:295:in `block in wrapped_causes_for'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:291:in `causes_for'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:295:in `each'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:295:in `map'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:295:in `wrapped_causes_for'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:51:in `initialize'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:295:in `new'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:295:in `block in wrapped_causes_for'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:291:in `causes_for'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:295:in `each'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:295:in `map'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:295:in `wrapped_causes_for'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:51:in `initialize'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:295:in `new'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:295:in `block in wrapped_causes_for'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:291:in `causes_for'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:295:in `each'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:295:in `map'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:295:in `wrapped_causes_for'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/exception_wrapper.rb:51:in `initialize'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/show_exceptions.rb:35:in `new'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/show_exceptions.rb:35:in `rescue in call'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/railties-7.1.3.2/lib/rails/rack/logger.rb:37:in `call_app'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/railties-7.1.3.2/lib/rails/rack/logger.rb:24:in `block in call'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.1.3.2/lib/active_support/tagged_logging.rb:135:in `block in tagged'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.1.3.2/lib/active_support/tagged_logging.rb:39:in `tagged'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.1.3.2/lib/active_support/tagged_logging.rb:135:in `tagged'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/activesupport-7.1.3.2/lib/active_support/broadcast_logger.rb:240:in `method_missing'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/railties-7.1.3.2/lib/rails/rack/logger.rb:24:in `call'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/sprockets-rails-3.4.2/lib/sprockets/rails/quiet_assets.rb:13:in `call'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/remote_ip.rb:92:in `call'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/request_store-1.5.1/lib/request_store/middleware.rb:19:in `call'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/request_id.rb:28:in `call'
/Users/user/.gem/ruby/3.2.0/gems/rack-3.0.10/lib/rack/method_override.rb:28:in `call'
/Users/user/.gem/ruby/3.2.0/gems/rack-3.0.10/lib/rack/runtime.rb:24:in `call'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/executor.rb:14:in `call'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/static.rb:25:in `call'
/Users/user/.gem/ruby/3.2.0/gems/rack-3.0.10/lib/rack/sendfile.rb:114:in `call'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/actionpack-7.1.3.2/lib/action_dispatch/middleware/host_authorization.rb:141:in `call'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/rack-cors-2.0.2/lib/rack/cors.rb:102:in `call'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/railties-7.1.3.2/lib/rails/engine.rb:536:in `call'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/puma-6.4.2/lib/puma/configuration.rb:272:in `call'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/puma-6.4.2/lib/puma/request.rb:100:in `block in handle_request'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/puma-6.4.2/lib/puma/thread_pool.rb:378:in `with_force_shutdown'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/puma-6.4.2/lib/puma/request.rb:99:in `handle_request'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/puma-6.4.2/lib/puma/server.rb:464:in `process_client'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/puma-6.4.2/lib/puma/server.rb:245:in `block in run'
/Users/user/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/puma-6.4.2/lib/puma/thread_pool.rb:155:in `block in spawn_thread'

This error isn't exclusive to Kaminari. I've attempted to isolate the issue by removing gems individually, but each time, I encounter the same backtrace, albeit with a different gem's view route (such as Active Admin or Devise).

There could be other gems interfering with the middleware, but I'm uncertain what's necessary to establish a backtrace at the initialization stage.

This Pull Request has been created because, I believe it resolves the initialization backtrace error, thereby resolving the main issue at hand.

Detail

This Pull Request changes ActionDispatch ExeptionWrapper class, and removes backtrace attribute to be set on initializing stage.

Additional information

N/A

Checklist

Before submitting the PR make sure the following are checked:

• This Pull Request is related to one change. Unrelated changes should be opened in separate PRs.
• Commit message has a detailed description of what changed and why. If this PR fixes a related issue include it in the commit message. Ex: [Fix #issue-number]
• Tests are added or updated if you fix a bug or add a feature.
• CHANGELOG files are updated for the changed libraries if there is a behavior change or additional feature. Minor bug fixes and documentation changes should not be included.

[jhawthorn]

@erimicel This change seems fine to me, but would you be able to provide a reproduction repo? It's hard to see why this would fail (or why it would work when called later)