From 667058204d0db141206e7c35eb9da9eed4fd4863 Mon Sep 17 00:00:00 2001
From: Abe Jellinek <jellinek@berkeley.edu>
Date: Fri, 14 Apr 2023 11:23:05 -0400
Subject: [PATCH] fx-compat: HiddenBrowser: Fix destroy() and URI/path check

---
 chrome/content/zotero/HiddenBrowser.jsm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/chrome/content/zotero/HiddenBrowser.jsm b/chrome/content/zotero/HiddenBrowser.jsm
index f2368307ba..36739e87cb 100644
--- a/chrome/content/zotero/HiddenBrowser.jsm
+++ b/chrome/content/zotero/HiddenBrowser.jsm
@@ -60,7 +60,7 @@ const HiddenBrowser = {
 	 */
 	async create(source, options = {}) {
 		let url;
-		if (/^(file|https?):/.test(source)) {
+		if (/^(file|https?|chrome|resource):/.test(source)) {
 			url = source;
 		}
 		// Convert string path to file: URL
@@ -198,7 +198,7 @@ const HiddenBrowser = {
 		if (frame) {
 			frame.destroy();
 			Zotero.debug("Deleted hidden browser");
-			browserFrameMap.delete(frame);
+			browserFrameMap.delete(browser);
 		}
 	}
 };