From c378dc8e785a3d2a7521e35bfc00ccd456f1e2a6 Mon Sep 17 00:00:00 2001
From: libraryaddict <github@lib.co.nz>
Date: Fri, 7 Jul 2017 20:47:22 +1200
Subject: [PATCH] Allow ItemStack parsings to be null

---
 src/me/libraryaddict/disguise/utilities/DisguiseParser.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/me/libraryaddict/disguise/utilities/DisguiseParser.java b/src/me/libraryaddict/disguise/utilities/DisguiseParser.java
index 69c7da4b..0e781887 100644
--- a/src/me/libraryaddict/disguise/utilities/DisguiseParser.java
+++ b/src/me/libraryaddict/disguise/utilities/DisguiseParser.java
@@ -750,7 +750,7 @@ public class DisguiseParser {
                             // Parse to itemstack array
                             ItemStack[] items = new ItemStack[4];
 
-                            String[] split = valueString.split(",");
+                            String[] split = valueString.split(",", -1);
 
                             if (split.length == 4) {
                                 for (int a = 0; a < 4; a++) {
@@ -933,7 +933,9 @@ public class DisguiseParser {
 
         int itemId = -1;
 
-        if (isInteger(split[0])) {
+        if (split[0].isEmpty() || split[0].equalsIgnoreCase("null")) {
+            return null;
+        } else if (isInteger(split[0])) {
             itemId = Integer.parseInt(split[0]);
         } else {
             try {