From 9868ad30d17222612d022a6c0e0f47e4a79109ea Mon Sep 17 00:00:00 2001
From: space-nuko <24979496+space-nuko@users.noreply.github.com>
Date: Mon, 22 May 2023 12:28:20 -0500
Subject: [PATCH] Fix iterating node definitions with no inputs

---
 src/lib/ComfyNodeDef.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/ComfyNodeDef.ts b/src/lib/ComfyNodeDef.ts
index 7a9a25d..58f0dd4 100644
--- a/src/lib/ComfyNodeDef.ts
+++ b/src/lib/ComfyNodeDef.ts
@@ -53,7 +53,7 @@ export function isBackendNodeDefInputType(inputName: string, type: ComfyNodeDefI
 }
 
 export function iterateNodeDefInputs(def: ComfyNodeDef): Iterable<[string, ComfyNodeDefInput]> {
-    var inputs = def.input.required
+    var inputs = def.input.required || {}
     if (def.input.optional != null) {
         inputs = Object.assign({}, def.input.required, def.input.optional)
     }