From 9f2f2695e13042e4afb26fc9e00eddfa76ce5e50 Mon Sep 17 00:00:00 2001
From: Max <max@zptx.icu>
Date: Sun, 5 Dec 2021 11:22:17 +0800
Subject: [PATCH] fix: not writing to error.log

---
 main.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/main.js b/main.js
index 833fc3d4..5000c2db 100644
--- a/main.js
+++ b/main.js
@@ -194,7 +194,7 @@ bot.on('guildDelete', guild => {
 bot.login(token);
 
 let inprg = false;
-async function shuttingDown(err) {
+async function shuttingDown(eventType, err) {
 	if (inprg) return;
 	inprg = true;
 	console.log('[Warden] Shutting down...');
@@ -215,9 +215,14 @@ async function shuttingDown(err) {
 			bot.music.destroyPlayer(player.guildId);
 		}
 	}
-	if (err) {
+	if (['uncaughtException', 'unhandledRejection'].includes(eventType) && err) {
 		console.log('[Warden] Logging error to error.log.');
-		await fsPromises.writeFile('error.log', err);
+		try {
+			await fsPromises.writeFile('error.log', err.toString());
+		}
+		catch (e) {
+			console.error(`[Warden] Encountered error while writing to error.log:\n${e}`);
+		}
 	}
 	bot.destroy();
 	process.exit();