Fixed #1227 - "Portable Grid Dupe"

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Refined Storage Changelog
 
+### 1.4.7
+- Fixed bug where Portable Grid would dupe in inventory (raoulvdberge)
+
 ### 1.4.6
 - Performance improvement to network scanning (raoulvdberge)
 - Removed debug output from 1.4.5 (raoulvdberge)

src/main/java/com/raoulvdberge/refinedstorage/tile/grid/portable/TilePortableGrid.java

@@ -224,14 +224,16 @@ public class TilePortableGrid extends TileBase implements IGrid, IPortableGrid,
 
         this.energyStorage.setEnergyStored(stack.getCapability(CapabilityEnergy.ENERGY, null).getEnergyStored());
 
-        for (int i = 0; i < 4; ++i) {
-            RSUtils.readItems(filter, i, stack.getTagCompound());
+        if (stack.hasTagCompound()) {
+            for (int i = 0; i < 4; ++i) {
+                RSUtils.readItems(filter, i, stack.getTagCompound());
+            }
+
+            RSUtils.readItems(disk, 4, stack.getTagCompound());
+
+            this.redstoneMode = RedstoneMode.read(stack.getTagCompound());
         }
 
-        RSUtils.readItems(disk, 4, stack.getTagCompound());
-
-        this.redstoneMode = RedstoneMode.read(stack.getTagCompound());
-
         markDirty();
     }