From fd05a2cab6f04646df0c8c28dc0e1d987064bcd7 Mon Sep 17 00:00:00 2001
From: Archi <JustArchi@JustArchi.net>
Date: Tue, 28 Dec 2021 23:44:12 +0100
Subject: [PATCH] Misc

I can imagine a very narrow edge case when waiting task would return just as the previous task releases the semaphore. This delay will prevent this from happening.
---
 ArchiSteamFarm/Steam/Bot.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ArchiSteamFarm/Steam/Bot.cs b/ArchiSteamFarm/Steam/Bot.cs
index 326a6779c..dec00edb5 100644
--- a/ArchiSteamFarm/Steam/Bot.cs
+++ b/ArchiSteamFarm/Steam/Bot.cs
@@ -1893,8 +1893,8 @@ public sealed class Bot : IAsyncDisposable {
 		return result;
 	}
 
-	private void HandleCallbacks() {
-		if (!CallbackSemaphore.Wait(0)) {
+	private async Task HandleCallbacks() {
+		if (!await CallbackSemaphore.WaitAsync(CallbackSleep)) {
 			if (Debugging.IsUserDebugging) {
 				ArchiLogger.LogGenericDebug(string.Format(CultureInfo.CurrentCulture, Strings.WarningFailedWithError, nameof(CallbackSemaphore)));
 			}