From 5e8ff3cdef53175bd12f3268d968983b8ced3ba4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20G=C3=B6ls?=
 <6608231+Abrynos@users.noreply.github.com>
Date: Mon, 14 Sep 2020 23:32:18 +0200
Subject: [PATCH] Fix empty string staying in dictionary (#1967)

* Fix empty string staying in dictionary

* Increase consistency and remove null-forgiving operator
---
 ArchiSteamFarm/Bot.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ArchiSteamFarm/Bot.cs b/ArchiSteamFarm/Bot.cs
index dc815f045..40b8c65f4 100755
--- a/ArchiSteamFarm/Bot.cs
+++ b/ArchiSteamFarm/Bot.cs
@@ -1518,8 +1518,8 @@ namespace ArchiSteamFarm {
 					ASF.ArchiLogger.LogGenericWarning(string.Format(Strings.ErrorIsInvalid, nameof(name)));
 				}
 
-				if (invalid && !string.IsNullOrEmpty(key)) {
-					invalidKeys.Add(key!);
+				if (invalid && key != null) {
+					invalidKeys.Add(key);
 				}
 			}