From e629774753bc74f7565a01080f8bad774941ebaf Mon Sep 17 00:00:00 2001
From: Ivorius <lukastenbrink@googlemail.com>
Date: Fri, 16 Jan 2015 23:16:22 +0100
Subject: [PATCH] Fix fluid tanks incorrectly reading NBT when empty

If the Empty flag was set, the tank would not correctly read the data, keeping the outdated FluidStack instead. This is especially relevant with updatable TileFluidHandler TEs.
---
 src/main/java/net/minecraftforge/fluids/FluidTank.java | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/main/java/net/minecraftforge/fluids/FluidTank.java b/src/main/java/net/minecraftforge/fluids/FluidTank.java
index d6e5a5a8d..cd0e6bd5a 100644
--- a/src/main/java/net/minecraftforge/fluids/FluidTank.java
+++ b/src/main/java/net/minecraftforge/fluids/FluidTank.java
@@ -37,11 +37,11 @@ public class FluidTank implements IFluidTank
         if (!nbt.hasKey("Empty"))
         {
             FluidStack fluid = FluidStack.loadFluidStackFromNBT(nbt);
-
-            if (fluid != null)
-            {
-                setFluid(fluid);
-            }
+            setFluid(fluid);
+        }
+        else
+        {
+            setFluid(null);
         }
         return this;
     }