From 03be938444eb4a79cbec853bdc9af0847ae44d1e Mon Sep 17 00:00:00 2001
From: Dan Stillman <dstillman@zotero.org>
Date: Tue, 21 May 2024 01:55:22 -0400
Subject: [PATCH] Don't try to use `Zotero.isWin` in `OS.File` shim

---
 chrome/content/zotero/osfile.mjs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/chrome/content/zotero/osfile.mjs b/chrome/content/zotero/osfile.mjs
index e87ad0ecf5..8fbc56cb1b 100644
--- a/chrome/content/zotero/osfile.mjs
+++ b/chrome/content/zotero/osfile.mjs
@@ -1,6 +1,8 @@
 //
 // Compatibility shims from the Mozilla codebase
 //
+const isWin = Services.appinfo.OS == 'WINNT';
+
 export let OS = {
 	Constants: {
 		Path: {
@@ -184,7 +186,7 @@ export let OS = {
 		
 		setPermissions: async function (path, { unixMode, winAttributes } = {}) {
 			await IOUtils.setPermissions(path, unixMode);
-			if (winAttributes && Zotero.isWin) {
+			if (winAttributes && isWin) {
 				let { readOnly, hidden, system } = winAttributes;
 				await IOUtils.setWindowsAttributes(path, { readOnly, hidden, system });
 			}