From 2b70384d4c541f60b84d4f94688076ac1ae26f9a Mon Sep 17 00:00:00 2001
From: Antonin Stefanutti <antonin@stefanutti.fr>
Date: Mon, 9 Jan 2023 14:30:15 +0100
Subject: [PATCH] fix: applyconfiguration-gen fails on map to struct fields

---
 .../cmd/applyconfiguration-gen/generators/refgraph.go            | 1 +
 1 file changed, 1 insertion(+)

diff --git a/staging/src/k8s.io/code-generator/cmd/applyconfiguration-gen/generators/refgraph.go b/staging/src/k8s.io/code-generator/cmd/applyconfiguration-gen/generators/refgraph.go
index 2dc004f1df4..d1f95112796 100644
--- a/staging/src/k8s.io/code-generator/cmd/applyconfiguration-gen/generators/refgraph.go
+++ b/staging/src/k8s.io/code-generator/cmd/applyconfiguration-gen/generators/refgraph.go
@@ -86,6 +86,7 @@ func (t refGraph) applyConfigForType(field *types.Type) *types.Type {
 			return &types.Type{
 				Kind: types.Map,
 				Elem: t.applyConfigForType(field.Elem),
+				Key:  t.applyConfigForType(field.Key),
 			}
 		}
 		return field