From d27ced7cf35876c182ec4d3dabcc698902531521 Mon Sep 17 00:00:00 2001
From: Chenlei Hu <huchenlei@proton.me>
Date: Tue, 18 Feb 2025 19:32:06 -0500
Subject: [PATCH] [BugFix] Fix unknown node with converted widgets (#547)

---
 src/LGraphNode.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/LGraphNode.ts b/src/LGraphNode.ts
index b49bd1621..97d6cc350 100644
--- a/src/LGraphNode.ts
+++ b/src/LGraphNode.ts
@@ -3222,8 +3222,10 @@ export class LGraphNode implements Positionable, IPinnable {
     const slots: LayoutElement<INodeSlot>[] = []
 
     for (const [i, slot] of this.inputs.entries()) {
+      // Unrecognized nodes (Nodes with error) has inputs but no widgets. Treat
+      // converted inputs as normal inputs.
       /** Widget input slots are handled in {@link layoutWidgetInputSlots} */
-      if (isWidgetInputSlot(slot)) continue
+      if (this.widgets?.length && isWidgetInputSlot(slot)) continue
 
       this.layoutSlot(slot, {
         slotIndex: i,