From ec27d5033371c68f3facf6d9fe49761759a685a2 Mon Sep 17 00:00:00 2001
From: Christian Byrne <cbyrne@comfy.org>
Date: Fri, 13 Jun 2025 23:46:53 -0700
Subject: [PATCH] [Manager] Fix selection state race condition during pack data
 merge (#4165)

---
 .../dialog/content/manager/ManagerDialogContent.vue       | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/components/dialog/content/manager/ManagerDialogContent.vue b/src/components/dialog/content/manager/ManagerDialogContent.vue
index 5beb01eb2..8345a003d 100644
--- a/src/components/dialog/content/manager/ManagerDialogContent.vue
+++ b/src/components/dialog/content/manager/ManagerDialogContent.vue
@@ -430,7 +430,13 @@ whenever(selectedNodePack, async () => {
   if (data?.id === pack.id) {
     lastFetchedPackId.value = pack.id
     const mergedPack = merge({}, pack, data)
-    selectedNodePacks.value = [mergedPack]
+    // Update the pack in current selection without changing selection state
+    const packIndex = selectedNodePacks.value.findIndex(
+      (p) => p.id === mergedPack.id
+    )
+    if (packIndex !== -1) {
+      selectedNodePacks.value.splice(packIndex, 1, mergedPack)
+    }
     // Replace pack in displayPacks so that children receive a fresh prop reference
     const idx = displayPacks.value.findIndex((p) => p.id === mergedPack.id)
     if (idx !== -1) {