From 5f286867804946d0ab4a739bad5576a5d0ddf34c Mon Sep 17 00:00:00 2001
From: Jack McDade <jack@jackmcdade.com>
Date: Thu, 16 Apr 2026 14:18:21 -0400
Subject: [PATCH] Fix Bard Undo after adding Sets

prevent no-op ProseMirror transactions from being added to history which are essentially no-change undo states that make it appear like the undo didn't work.
---
 resources/js/components/fieldtypes/bard/Set.vue | 1 +
 1 file changed, 1 insertion(+)

diff --git a/resources/js/components/fieldtypes/bard/Set.vue b/resources/js/components/fieldtypes/bard/Set.vue
index ca60ab69bef..0ce7b2c4dd6 100644
--- a/resources/js/components/fieldtypes/bard/Set.vue
+++ b/resources/js/components/fieldtypes/bard/Set.vue
@@ -350,6 +350,7 @@ export default {
             () => data_get(this.publishContainer.values.value, this.fieldPathPrefix),
             (values) => {
 				if (! values) return;
+                if (JSON.stringify(values) === JSON.stringify(this.node.attrs.values)) return;
 
                 this.updateAttributes({ values });
             },