From b6b34672517db7c5dc38cb8fdd9edb0e056e9701 Mon Sep 17 00:00:00 2001
From: GlodBlock <1356392126@qq.com>
Date: Tue, 15 Nov 2022 15:18:00 +0800
Subject: [PATCH] fix block mode doesn't work in pure fluid pattern

---
 .../inventory/FluidConvertingInventoryAdaptor.java     | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/main/java/com/glodblock/github/inventory/FluidConvertingInventoryAdaptor.java b/src/main/java/com/glodblock/github/inventory/FluidConvertingInventoryAdaptor.java
index 712d294d..eed7d739 100644
--- a/src/main/java/com/glodblock/github/inventory/FluidConvertingInventoryAdaptor.java
+++ b/src/main/java/com/glodblock/github/inventory/FluidConvertingInventoryAdaptor.java
@@ -183,6 +183,10 @@ public class FluidConvertingInventoryAdaptor extends InventoryAdaptor {
 
     @Override
     public boolean containsItems() {
+        if (invFluids == null && invItems == null) {
+            // If this entity doesn't has fluid or item inventory, we just view it as full of things.
+            return true;
+        }
         if (invFluids != null && invFluids.getTankInfo(this.side) != null) {
             List<FluidTankInfo[]> tankInfos = new LinkedList<>();
             if (invFluids instanceof TileCableBus && ((TileCableBus) invFluids).getPart(this.side) instanceof PartP2PLiquids) {
@@ -212,14 +216,20 @@ public class FluidConvertingInventoryAdaptor extends InventoryAdaptor {
             } else {
                 tankInfos.add(invFluids.getTankInfo(this.side));
             }
+            boolean hasTank = false;
             for (FluidTankInfo[] tankInfoArray : tankInfos) {
                 for (FluidTankInfo tank : tankInfoArray) {
+                    hasTank = true;
                     FluidStack fluid = tank.fluid;
                     if (fluid != null && fluid.amount > 0) {
                         return true;
                     }
                 }
             }
+            if (!hasTank && invItems == null) {
+                // If this entity doesn't has fluid or item inventory, we just view it as full of things.
+                return true;
+            }
         }
         return invItems != null && invItems.containsItems();
     }