Don't shadow gem loading errors during autoloading with the inline adapter

lib/good_job/adapter.rb

@@ -254,7 +254,7 @@ def perform_inline(job, notify: true)
       job.advisory_unlock
       job.run_callbacks(:perform_unlocked)
 
-      raise result.unhandled_error if result.unhandled_error
+      raise result.unhandled_error if result&.unhandled_error
     end
   end
 end

sorbet/rbi/todo.rbi

@@ -49,4 +49,5 @@ module ::WrapperJob; end
 module GoodJob::Job::ERROR_EVENT_INTERRUPTED; end
 module GoodJob::Job::ERROR_EVENT_RETRIED; end
 module Rails::Server; end
-
+module ::AutoloadModule; end
+module ::AutoloadModule::Error; end

spec/integration/adapter_spec.rb

@@ -149,6 +149,37 @@ def perform
       expect(PERFORMED.size).to eq 3
     end
 
+    describe 'autoloading error' do
+      around do |example|
+        File.write("autoload_error.rb", <<~RUBY)
+          module AutoloadModule
+            class Error
+              gem "missing"
+            end
+          end
+        RUBY
+        example.call
+      ensure
+        FileUtils.rm_f("autoload_error.rb")
+      end
+
+      before do
+        stub_const "AutoloadModule", Module.new
+        AutoloadModule.autoload :Error, "./autoload_error"
+        stub_const "TestJob", (Class.new(ActiveJob::Base) do
+          def perform
+            AutoloadModule::Error
+          end
+        end)
+      end
+
+      it 'raises the correct error' do
+        expect do
+          TestJob.perform_later
+        end.to raise_error(Gem::LoadError, /is not part of the bundle/)
+      end
+    end
+
     describe 'immediate retries' do
       before do
         stub_const "TestJob", (Class.new(ActiveJob::Base) do