Add a nil check before trying to adding mc annotation (#966) (#967)

gardener · Feb 17, 2025 · a525cbb · a525cbb
1 parent cb8e9da
commit a525cbb
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/pkg/controller/deployment.go b/pkg/controller/deployment.go
@@ -636,6 +636,9 @@ func (dc *controller) setMachinePriorityAnnotationAndUpdateTriggeredForDeletion(
 			continue
 		}
 		mcAdjust := mc.DeepCopy()
+		if mcAdjust.Annotations == nil {
+			mcAdjust.Annotations = make(map[string]string)
+		}
 		mcAdjust.Annotations[machineutils.MachinePriority] = "1"
 		_, err = dc.controlMachineClient.Machines(mcAdjust.Namespace).Update(ctx, mcAdjust, metav1.UpdateOptions{})
 		if err != nil {