Fix crash with ext storage, fixes #571

2016-11-02 18:10:23 +01:00
parent 4e43778277
commit 9ffbcfee88
1 changed files with 6 additions and 4 deletions
--- a/src/main/java/com/raoulvdberge/refinedstorage/tile/externalstorage/ItemStorageExternal.java
+++ b/src/main/java/com/raoulvdberge/refinedstorage/tile/externalstorage/ItemStorageExternal.java
@@ -65,6 +65,7 @@ public abstract class ItemStorageExternal implements IItemStorage {
            this.cache = newStacks;

            for (ItemStack change : changes) {
+                if (change != null) {
                    if (change.stackSize > 0) {
                        network.getItemStorageCache().add(change, false);
                    } else {
@@ -73,6 +74,7 @@ public abstract class ItemStorageExternal implements IItemStorage {
                }
            }
        }
+    }

    public void updateForced() {
        this.cache = getStacks();