add lock in spirit of #564

solo-io · May 21, 2024 · c6dd2c9 · c6dd2c9
1 parent 14dd407
commit c6dd2c9
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/contrib/pkg/sets/v2/sets.go b/contrib/pkg/sets/v2/sets.go
@@ -227,6 +227,8 @@ func (s *resourceSet[T]) Delete(resource ezkube.ResourceId) {
 }
 
 func (s *resourceSet[T]) Union(set ResourceSet[T]) ResourceSet[T] {
+	s.lock.RLock()
+	defer s.lock.RUnlock()
 	list := []T{}
 	for _, resource := range s.Generic().Union(set.Generic()).List() {
 		list = append(list, resource.(T))