From 8f48d40f7cffc8a0c6f0401dbfc1f3b0422ec21b Mon Sep 17 00:00:00 2001
From: toasted-nutbread <toasted-nutbread@users.noreply.github.com>
Date: Wed, 31 Jan 2024 08:21:44 -0500
Subject: Fix chrome.runtime.lastError not working properly on Firefox (#593)

---
 ext/js/extension/web-extension.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'ext/js')

diff --git a/ext/js/extension/web-extension.js b/ext/js/extension/web-extension.js
index 95a61339..2aafbe92 100644
--- a/ext/js/extension/web-extension.js
+++ b/ext/js/extension/web-extension.js
@@ -91,7 +91,8 @@ export class WebExtension extends EventDispatcher {
      */
     getLastError() {
         const {lastError} = chrome.runtime;
-        if (typeof lastError !== 'undefined') {
+        if (lastError) {
+            if (lastError instanceof Error) { return lastError; }
             const {message} = lastError;
             return new Error(typeof message === 'string' ? message : 'An unknown web extension error occured');
         }
-- 
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