Use internal parse.

Author: KN4CK3R

ReClass.NET/Forms/MainForm.Functions.cs

@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Diagnostics.Contracts;
-using System.Drawing;
 using System.IO;
 using System.Linq;
 using System.Threading;
@@ -377,7 +376,6 @@ private void PasteNodeFromClipboardToSelection()
 				var classNode = selectedNode.GetParentClass();
 				if (containerNode != null && classNode != null)
 				{
-
 					foreach (var node in result.Item2)
 					{
 						if (node is BaseWrapperNode)

ReClass.NET/Util/XElementSerializer.cs

@@ -28,8 +28,8 @@ public static bool TryRead(XContainer element, string name, Action<XElement> iff
 			return false;
 		}
 
-		public static bool ToBool(XElement value) => bool.Parse(value.Value);
-		public static int ToInt(XElement value) => int.Parse(value.Value);
+		public static bool ToBool(XElement value) => (bool?)value ?? false;
+		public static int ToInt(XElement value) => (int?)value ?? 0;
 		public static string ToString(XElement value) => value.Value;
 		public static Color ToColor(XElement value) => Color.FromArgb((int)(0xFF000000 | int.Parse(value.Value, NumberStyles.HexNumber)));
 		public static Dictionary<string, string> ToDictionary(XContainer value) => value.Elements().ToDictionary(e => e.Name.ToString(), e => e.Value);