Reading all executables in a directory crashed if directory doesn't exists

Author: tekgator

GameLib.Core/Util/PathUtil.cs

@@ -112,6 +112,9 @@ public static bool IsExecutable(string? path) =>
 
     public static List<string> GetExecutables(string path)
     {
-        return Directory.GetFiles(path, "*.exe", SearchOption.AllDirectories).ToList();
+        if (Directory.Exists(path))
+            return Directory.GetFiles(path, "*.exe", SearchOption.AllDirectories).ToList();
+
+        return new();
     }
 }