Fixes a bug where custom exceptions app does not load on Rails 6

closes #52
yuki24 · Oct 1, 2019 · d5a683b · d5a683b
1 parent 20a7d2a
commit d5a683b
Showing 1 changed file with 20 additions and 8 deletions.
diff --git a/lib/rambulance/railtie.rb b/lib/rambulance/railtie.rb
@@ -5,15 +5,27 @@ class Railtie < Rails::Railtie
         require "rambulance/exceptions_app"
       end
 
-      app.config.exceptions_app = ->(env) {
-        begin
-          ActiveSupport::Dependencies.load_missing_constant(Object, :ExceptionsApp)
-          ::ExceptionsApp.call(env)
-        rescue NameError
-          require "rambulance/exceptions_app" if !defined?(::Rambulance::ExceptionsApp)
-          ::Rambulance::ExceptionsApp.call(env)
+      app.config.exceptions_app =
+        if app.config.respond_to?(:autoloader) && app.config.autoloader == :classic
+          ->(env) {
+            begin
+              ActiveSupport::Dependencies.load_missing_constant(Object, :ExceptionsApp)
+              ::ExceptionsApp.call(env)
+            rescue NameError
+              require "rambulance/exceptions_app" if !defined?(::Rambulance::ExceptionsApp)
+              ::Rambulance::ExceptionsApp.call(env)
+            end
+          }
+        else
+          ->(env) {
+            begin
+              ::ExceptionsApp.call(env)
+            rescue NameError
+              require "rambulance/exceptions_app" if !defined?(::Rambulance::ExceptionsApp)
+              ::Rambulance::ExceptionsApp.call(env)
+            end
+          }
         end
-      }
 
       ActiveSupport.on_load(:after_initialize) do
         Rails.application.routes.append do