fix: Fixed NPE while getting the ReplicaSet labels

Signed-off-by: Rohit Agrawal <rohit.agrawal@databricks.com>
argoproj · Nov 18, 2021 · 2572a7a · 2572a7a
1 parent 6edc9c8
commit 2572a7a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/utils/replicaset/replicaset.go b/utils/replicaset/replicaset.go
@@ -523,7 +523,7 @@ func PodTemplateEqualIgnoreHash(live, desired *corev1.PodTemplateSpec) bool {
 
 // GetPodTemplateHash returns the rollouts-pod-template-hash value from a ReplicaSet's labels
 func GetPodTemplateHash(rs *appsv1.ReplicaSet) string {
-	if rs.Labels == nil {
+	if rs == nil || rs.Labels == nil {
 		return ""
 	}
 	return rs.Labels[v1alpha1.DefaultRolloutUniqueLabelKey]