From 3863675e6ae80f7d2dafdb4edd50d4cbe6cb49e1 Mon Sep 17 00:00:00 2001
From: Joshua Jeschek <joshua@jeschek.eu>
Date: Sat, 22 Jul 2023 22:41:25 +0200
Subject: [PATCH] fix: allow for empty lines in Fens.txt file

---
 .../src/Framework/Application/Core/ChallengeController.cs    | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Chess-Challenge/src/Framework/Application/Core/ChallengeController.cs b/Chess-Challenge/src/Framework/Application/Core/ChallengeController.cs
index f27ed51..7a1b89a 100644
--- a/Chess-Challenge/src/Framework/Application/Core/ChallengeController.cs
+++ b/Chess-Challenge/src/Framework/Application/Core/ChallengeController.cs
@@ -3,6 +3,7 @@ using ChessChallenge.Example;
 using Raylib_cs;
 using System;
 using System.IO;
+using System.Linq;
 using System.Runtime.ExceptionServices;
 using System.Text;
 using System.Threading;
@@ -66,7 +67,7 @@ namespace ChessChallenge.Application
 
             BotStatsA = new BotMatchStats("IBot");
             BotStatsB = new BotMatchStats("IBot");
-            botMatchStartFens = FileHelper.ReadResourceFile("Fens.txt").Split('\n');
+            botMatchStartFens = FileHelper.ReadResourceFile("Fens.txt").Split('\n').Where(fen => fen.Length > 0).ToArray();
             botTaskWaitHandle = new AutoResetEvent(false);
 
             StartNewGame(PlayerType.Human, PlayerType.MyBot);
@@ -448,4 +449,4 @@ namespace ChessChallenge.Application
             boardUI.Release();
         }
     }
-}
\ No newline at end of file
+}