instance method `render_exception`

Ruby on Rails 4.2.9

Since v3.0.20 Private

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

render_exception(env, exception)

No documentation comment.

Parameters

env req
exception req

Source

# File actionpack/lib/action_dispatch/middleware/show_exceptions.rb, line 41
    def render_exception(env, exception)
      wrapper = ExceptionWrapper.new(env, exception)
      status  = wrapper.status_code
      env["action_dispatch.exception"] = wrapper.exception
      env["action_dispatch.original_path"] = env["PATH_INFO"]
      env["PATH_INFO"] = "/#{status}"
      response = @exceptions_app.call(env)
      response[1]['X-Cascade'] == 'pass' ? pass_response(status) : response
    rescue Exception => failsafe_error
      $stderr.puts "Error during failsafe response: #{failsafe_error}\n  #{failsafe_error.backtrace * "\n  "}"
      FAILSAFE_RESPONSE
    end

Defined in actionpack/lib/action_dispatch/middleware/show_exceptions.rb line 41 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionDispatch::ShowExceptions

Signature

Parameters