fix duplicate controllers in manifest on update

hotwired · Nov 7, 2023 · 9aa2429 · 9aa2429
1 parent 32c652e
commit 9aa2429
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/stimulus/manifest.rb b/lib/stimulus/manifest.rb
@@ -2,9 +2,11 @@ module Stimulus::Manifest
   extend self
 
   def generate_from(controllers_path)
-    extract_controllers_from(controllers_path).collect do |controller_path|
+    manifest = extract_controllers_from(controllers_path).collect do |controller_path|
       import_and_register_controller(controllers_path, controller_path)
     end
+
+    manifest.uniq
   end
 
   def import_and_register_controller(controllers_path, controller_path)