From e8539add51f84a88bfa40a2f08bb5c34c171c77f Mon Sep 17 00:00:00 2001
From: space-nuko <24979496+space-nuko@users.noreply.github.com>
Date: Thu, 1 Jun 2023 16:24:17 -0500
Subject: [PATCH] Fix missing index check

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

diff --git a/src/lib/components/ComfyPromptSerializer.ts b/src/lib/components/ComfyPromptSerializer.ts
index cfb5786..ec21339 100644
--- a/src/lib/components/ComfyPromptSerializer.ts
+++ b/src/lib/components/ComfyPromptSerializer.ts
@@ -94,7 +94,7 @@ function followGraphInput(graphInput: GraphInput, link: LLink): UpstreamResult {
         throw new Error("No outer subgraph!")
 
     const outerInputIndex = outerSubgraph.inputs.findIndex(i => i.name === graphInput.nameInGraph)
-    if (outerInputIndex == null)
+    if (outerInputIndex === -1)
         throw new Error("No outer input slot!")
 
     const nextLink = outerSubgraph.getInputLink(outerInputIndex)