test railtie

lib/treblle.rb

@@ -2,7 +2,7 @@
 
 require 'treblle/middleware'
 require 'treblle/configuration'
-require 'treblle/rails/treblle_railtie'
+require_relative 'treblle/railtie' if defined?(Rails::Railtie)
 
 # Treblle middleware for request interception and gathering.
 module Treblle

lib/treblle/rails/capture_exceptions.rb

@@ -22,8 +22,7 @@ def call(env)
         response = @app.call(env)
         status, _headers, _rack_response = response
 
-        handle_monitoring(env, response, started_at)
-        handle_monitoring(env, response, started_at) if status >= 400 && env["action_dispatch.exception"]
+        handle_monitoring(env, response, started_at) if status >= 400
 
         response
       end

lib/treblle/railtie.rb

@@ -0,0 +1,11 @@
+require 'treblle/rails/capture_exceptions'
+
+module Treblle
+  class Railtie < ::Rails::Railtie
+    initializer 'treblle.install_middleware' do |app|
+      puts("debug::" + "install_middleware #{app.inspect}")
+      puts("*" * 100)
+      app.config.middleware.insert_after ActionDispatch::ShowExceptions, Treblle::Rails::CaptureExceptions
+    end
+  end
+end