From 7e0e317598a2138e8af3a32504f6a338dbae367c Mon Sep 17 00:00:00 2001
From: raoulvdberge <raoulvdberge@gmail.com>
Date: Wed, 11 Jul 2018 21:20:20 +0200
Subject: [PATCH] Prevent a cover read crash.

---
 .../apiimpl/network/node/cover/CoverManager.java              | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/com/raoulvdberge/refinedstorage/apiimpl/network/node/cover/CoverManager.java b/src/main/java/com/raoulvdberge/refinedstorage/apiimpl/network/node/cover/CoverManager.java
index c0eaf240a..f30cbd9a1 100644
--- a/src/main/java/com/raoulvdberge/refinedstorage/apiimpl/network/node/cover/CoverManager.java
+++ b/src/main/java/com/raoulvdberge/refinedstorage/apiimpl/network/node/cover/CoverManager.java
@@ -92,6 +92,10 @@ public class CoverManager {
                 ItemStack item = new ItemStack(tag.getCompoundTag(NBT_ITEM));
                 int type = tag.hasKey(NBT_TYPE) ? tag.getInteger(NBT_TYPE) : 0;
 
+                if (type >= CoverType.values().length) {
+                    type = 0;
+                }
+
                 if (isValidCover(item)) {
                     covers.put(direction, new Cover(item, CoverType.values()[type]));
                 }