From b765203a911fc9cdc1b32ac1a3da3a9a9389bb1d Mon Sep 17 00:00:00 2001
From: Clayton Coleman <ccoleman@redhat.com>
Date: Mon, 4 Jul 2016 15:04:38 -0400
Subject: [PATCH] Handle more cases in diff.ObjectReflectDiff

Interfaces and nested map values were not being recursed.
---
 pkg/util/diff/diff.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkg/util/diff/diff.go b/pkg/util/diff/diff.go
index a95a1d00550..f50ebd04bd0 100644
--- a/pkg/util/diff/diff.go
+++ b/pkg/util/diff/diff.go
@@ -145,7 +145,7 @@ func objectReflectDiff(path *field.Path, a, b reflect.Value) []diff {
 			}
 		}
 		return changes
-	case reflect.Ptr:
+	case reflect.Ptr, reflect.Interface:
 		if a.IsNil() || b.IsNil() {
 			switch {
 			case a.IsNil() && b.IsNil():
@@ -199,7 +199,7 @@ func objectReflectDiff(path *field.Path, a, b reflect.Value) []diff {
 				if reflect.DeepEqual(a.MapIndex(key).Interface(), b.MapIndex(key).Interface()) {
 					continue
 				}
-				missing = append(missing, diff{path: path.Key(fmt.Sprintf("%s", key.Interface())), a: a.MapIndex(key).Interface(), b: b.MapIndex(key).Interface()})
+				missing = append(missing, objectReflectDiff(path.Key(fmt.Sprintf("%s", key.Interface())), a.MapIndex(key), b.MapIndex(key))...)
 				continue
 			}
 			missing = append(missing, diff{path: path.Key(fmt.Sprintf("%s", key.Interface())), a: nil, b: b.MapIndex(key).Interface()})