From eb656f26f3dceea48d8f3850f07b22f19963e45c Mon Sep 17 00:00:00 2001
From: JustArchi <JustArchi@JustArchi.net>
Date: Tue, 24 Jul 2018 20:37:14 +0200
Subject: [PATCH] Fix HistoryTarget when using custom NLog configuration

---
 ArchiSteamFarm/Logging.cs | 31 +++++++++++++++++++++----------
 1 file changed, 21 insertions(+), 10 deletions(-)

diff --git a/ArchiSteamFarm/Logging.cs b/ArchiSteamFarm/Logging.cs
index 6c7be6504..e1d4cd5ec 100644
--- a/ArchiSteamFarm/Logging.cs
+++ b/ArchiSteamFarm/Logging.cs
@@ -80,20 +80,31 @@ namespace ArchiSteamFarm {
 		}
 
 		internal static void InitHistoryLogger() {
-			if (IsUsingCustomConfiguration || (LogManager.Configuration == null)) {
+			if (LogManager.Configuration == null) {
 				return;
 			}
 
-			// TODO: We could use some nice HTML layout for this
-			HistoryTarget historyTarget = new HistoryTarget("History") {
-				Layout = GeneralLayout,
-				MaxCount = 20
-			};
+			HistoryTarget historyTarget;
 
-			LogManager.Configuration.AddTarget(historyTarget);
-			LogManager.Configuration.LoggingRules.Add(new LoggingRule("*", LogLevel.Debug, historyTarget));
+			if (IsUsingCustomConfiguration) {
+				historyTarget = LogManager.Configuration.AllTargets.OfType<HistoryTarget>().FirstOrDefault();
+
+				if (historyTarget == null) {
+					return;
+				}
+			} else {
+				// TODO: We could use some nice HTML layout for this
+				historyTarget = new HistoryTarget("History") {
+					Layout = GeneralLayout,
+					MaxCount = 20
+				};
+
+				LogManager.Configuration.AddTarget(historyTarget);
+				LogManager.Configuration.LoggingRules.Add(new LoggingRule("*", LogLevel.Debug, historyTarget));
+
+				LogManager.ReconfigExistingLoggers();
+			}
 
-			LogManager.ReconfigExistingLoggers();
 			IPC.OnNewHistoryTarget(historyTarget);
 		}
 
@@ -163,4 +174,4 @@ namespace ArchiSteamFarm {
 			}
 		}
 	}
-}
\ No newline at end of file
+}