Merge pull request #8866 from k8s-infra-cherrypick-robot/cherry-pick-…

…8863-to-release-1.4 [release-1.4] 🌱 KCP: fix noisy error log triggered by missing patch helper
kubernetes-sigs · Jun 15, 2023 · fc8581f · fc8581f
2 parents 080ed41 + cc749dd
commit fc8581f
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/controlplane/kubeadm/internal/control_plane.go b/controlplane/kubeadm/internal/control_plane.go
@@ -261,5 +261,10 @@ func (c *ControlPlane) PatchMachines(ctx context.Context) error {
 
 // SetPatchHelpers updates the patch helpers.
 func (c *ControlPlane) SetPatchHelpers(patchHelpers map[string]*patch.Helper) {
-	c.machinesPatchHelpers = patchHelpers
+	if c.machinesPatchHelpers == nil {
+		c.machinesPatchHelpers = map[string]*patch.Helper{}
+	}
+	for machineName, patchHelper := range patchHelpers {
+		c.machinesPatchHelpers[machineName] = patchHelper
+	}
 }