From c741cd7da64f7a36828a1f5f68b320cf1074119b Mon Sep 17 00:00:00 2001
From: nathank33 <nathanbraunguitar@gmail.com>
Date: Sun, 14 Sep 2014 18:16:39 -0700
Subject: [PATCH] WaterWave NPE Fix

If the user set the ChargeTime configuration option to 0 milliseconds
then it was possible for the user to get NullPointerExceptions.
---
 src/com/projectkorra/ProjectKorra/waterbending/WaterWave.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/com/projectkorra/ProjectKorra/waterbending/WaterWave.java b/src/com/projectkorra/ProjectKorra/waterbending/WaterWave.java
index c1bec027..526fe01f 100644
--- a/src/com/projectkorra/ProjectKorra/waterbending/WaterWave.java
+++ b/src/com/projectkorra/ProjectKorra/waterbending/WaterWave.java
@@ -103,6 +103,9 @@ public class WaterWave
 		}
 		else if(type == AbilityType.SHIFT)
 		{
+			if(direction == null){
+				direction = player.getEyeLocation().getDirection();
+			}
 			if(!charging)
 			{
 				if(!containsType(player, AbilityType.CLICK)){