add error lint

Nguyen Van A · Nguyen Van A · commit 92dcfef7c7dc · 2025-07-29T20:53:15.000+07:00
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
@@ -1,2 +1,5 @@
 class ApplicationController < ActionController::Base
+  def a
+    
+  end
 end

-Original file line number
+Diff line change
@@ @@ -1,2 +1,5 @@ @@
 class ApplicationController < ActionController::Base
 +  def a
++
 +  end
 end