From 469ee62dde7f1dfc992a22120a0082d9fb5e8a5f Mon Sep 17 00:00:00 2001
From: JustArchi <JustArchi@JustArchi.net>
Date: Sat, 16 Dec 2017 20:25:22 +0100
Subject: [PATCH] Don't remove invalid keys from unused

They're not used after all, even if they're invalid.
---
 ArchiSteamFarm/Bot.cs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/ArchiSteamFarm/Bot.cs b/ArchiSteamFarm/Bot.cs
index c35c47832..e381d3162 100755
--- a/ArchiSteamFarm/Bot.cs
+++ b/ArchiSteamFarm/Bot.cs
@@ -3720,7 +3720,6 @@ namespace ArchiSteamFarm {
 						Bot currentBot = this;
 						while (!string.IsNullOrEmpty(key) && (currentBot != null)) {
 							if (redeemFlags.HasFlag(ERedeemFlags.Validate) && !IsValidCdKey(key)) {
-								unusedKeys.Remove(key); // This is not a valid key to begin with
 								key = keysEnumerator.MoveNext() ? keysEnumerator.Current : null; // Next key
 								continue; // Keep current bot
 							}