From ead714717da818361db2e5029575622c439b979a Mon Sep 17 00:00:00 2001
From: Angelina Nguyen <nangelina1412@gmail.com>
Date: Fri, 9 Feb 2024 19:59:18 +1100
Subject: [PATCH] see pr: https://github.com/niklasvh/html2canvas/pull/3043
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Squashed commit of the following:

commit 4a0f97bcfb7a7fb2f843094179a37a1862946bd7
Author: Cornelius Weiß <c.weiss@metaways.de>
Date:   Fri Apr 14 18:13:40 2023 +0200

    make hotfix branch includeable via webpack

commit 7a8d21a4279946195ce059880457f92372b3fa24
Author: ccheng-dev <c.cheng@metaways.de>
Date:   Mon Mar 27 08:24:33 2023 +0200

    fix: intrinsicProportion is not a number
---
 src/render/canvas/canvas-renderer.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/render/canvas/canvas-renderer.ts b/src/render/canvas/canvas-renderer.ts
index 7c60182c9..00872c409 100644
--- a/src/render/canvas/canvas-renderer.ts
+++ b/src/render/canvas/canvas-renderer.ts
@@ -602,7 +602,7 @@ export class CanvasRenderer extends Renderer {
                     const [path, x, y, width, height] = calculateBackgroundRendering(container, index, [
                         image.width,
                         image.height,
-                        image.width / image.height
+                        isNaN(image.width / image.height) ? 1 : image.width / image.height
                     ]);
                     const pattern = this.ctx.createPattern(
                         this.resizeImage(image, width, height),