From adb8f6cfbac1d477884de84c6698fe0b9b267360 Mon Sep 17 00:00:00 2001
From: MobiusDev <8391001+MobiusDevelopment@users.noreply.github.com>
Date: Thu, 18 Jan 2018 06:09:49 +0000
Subject: [PATCH] Probable fix for RequestAcquireSkill NPE.

---
 .../gameserver/network/clientpackets/RequestAcquireSkill.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/L2J_Mobius_CT_2.6_HighFive/java/com/l2jmobius/gameserver/network/clientpackets/RequestAcquireSkill.java b/L2J_Mobius_CT_2.6_HighFive/java/com/l2jmobius/gameserver/network/clientpackets/RequestAcquireSkill.java
index 11880aeeb7..9ea79cd437 100644
--- a/L2J_Mobius_CT_2.6_HighFive/java/com/l2jmobius/gameserver/network/clientpackets/RequestAcquireSkill.java
+++ b/L2J_Mobius_CT_2.6_HighFive/java/com/l2jmobius/gameserver/network/clientpackets/RequestAcquireSkill.java
@@ -328,7 +328,7 @@ public final class RequestAcquireSkill extends L2GameClientPacket
 				{
 					for (int i = 1; i <= Config.MAX_SUBCLASS; i++)
 					{
-						final String itemOID = activeChar.getVariables().getString(varName + i);
+						final String itemOID = activeChar.getVariables().getString(varName + i, "");
 						if (!itemOID.isEmpty() && !itemOID.endsWith(";") && !itemOID.equals("0"))
 						{
 							if (Util.isDigit(itemOID))