From 1eafbd8e90e4f92bcaf487471ccb8343ba2f6e57 Mon Sep 17 00:00:00 2001
From: Matias Benedetto <matias.benedetto@gmail.com>
Date: Tue, 30 Jan 2024 17:12:28 -0300
Subject: [PATCH] avoid mutating fontface data

---
 .../components/global-styles/font-library-modal/utils/index.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/edit-site/src/components/global-styles/font-library-modal/utils/index.js b/packages/edit-site/src/components/global-styles/font-library-modal/utils/index.js
index 154ed8ac2cf8f..d0a53a4acea4f 100644
--- a/packages/edit-site/src/components/global-styles/font-library-modal/utils/index.js
+++ b/packages/edit-site/src/components/global-styles/font-library-modal/utils/index.js
@@ -161,7 +161,8 @@ export function makeFontFamilyFormData( fontFamily ) {
 
 export function makeFontFacesFormData( font ) {
 	if ( font?.fontFace ) {
-		const fontFacesFormData = font.fontFace.map( ( face, faceIndex ) => {
+		const fontFacesFormData = font.fontFace.map( ( item, faceIndex ) => {
+			const face = { ...item };
 			const formData = new FormData();
 			if ( face.file ) {
 				// Normalize to an array, since face.file may be a single file or an array of files.