From 90dab3c445d4bdbab0eff286a2b66861d04f2a93 Mon Sep 17 00:00:00 2001
From: Elliot DeNolf <denolfe@users.noreply.github.com>
Date: Mon, 24 Apr 2023 10:42:29 -0400
Subject: [PATCH] fix: prevent sharp toFormat settings fallthrough by using
 clone (#2547)

---
 src/uploads/imageResizer.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/uploads/imageResizer.ts b/src/uploads/imageResizer.ts
index e274a770af..d7701bb1b6 100644
--- a/src/uploads/imageResizer.ts
+++ b/src/uploads/imageResizer.ts
@@ -56,7 +56,7 @@ export default async function resizeAndSave({
   const sizesToSave: FileToSave[] = [];
   const sizeData = {};
 
-  const sharpInstance = sharp(file.tempFilePath || file.data);
+  const sharpBase = sharp(file.tempFilePath || file.data);
 
   const promises = imageSizes
     .map(async (desiredSize) => {
@@ -71,7 +71,7 @@ export default async function resizeAndSave({
         };
         return;
       }
-      let resized = sharpInstance.resize(desiredSize);
+      let resized = sharpBase.clone().resize(desiredSize);
 
       if (desiredSize.formatOptions) {
         resized = resized.toFormat(desiredSize.formatOptions.format, desiredSize.formatOptions.options);