From 6423c64219c22a7c7347bd48481b03c11b4e5123 Mon Sep 17 00:00:00 2001
From: Michael <m@ash.to>
Date: Mon, 20 Feb 2023 18:57:49 +0100
Subject: [PATCH] one more typo fix

---
 stitchcode/objects.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stitchcode/objects.js b/stitchcode/objects.js
index a3689213..2ede996a 100644
--- a/stitchcode/objects.js
+++ b/stitchcode/objects.js
@@ -1254,7 +1254,7 @@ SpriteMorph.prototype.setColor = function (aColor) {
 
 
 SpriteMorph.prototype.setColorRGB = function (r,g,b) {
-  if (!isFinite(a) || !isFinite(b) || !isFinite(c)) {
+  if (!isFinite(r) || !isFinite(b) || !isFinite(g)) {
     throw new Error('value must not by Infinity');
   }
 	var a = this.color.a;