Merge pull request #455 from Bo98/load_path-dup-fix

Fix $LOAD_PATH.dup to be Ractor shareable
Shopify · Oct 30, 2023 · 31cd669 · 31cd669
2 parents 02e1a6f + 3e65ac9
commit 31cd669
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/lib/bootsnap/load_path_cache/change_observer.rb b/lib/bootsnap/load_path_cache/change_observer.rb
@@ -54,6 +54,18 @@ def uniq!(*args)
             ret
           end
         end
+
+        def dup
+          new_obj = super
+          new_obj.remove_instance_variable(:@lpc_observer)
+          new_obj
+        end
+
+        def clone
+          new_obj = super
+          ChangeObserver.unregister(new_obj)
+          new_obj
+        end
       end
 
       def self.register(arr, observer)