From 907c6b353408797b3ca5787ba65e969618e7c47b Mon Sep 17 00:00:00 2001
From: tastybento <tastybento@wasteofplastic.com>
Date: Mon, 11 Oct 2021 17:27:24 -0700
Subject: [PATCH] Prevent NPE

---
 .../bentobox/bentobox/blueprints/BlueprintClipboard.java     | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/main/java/world/bentobox/bentobox/blueprints/BlueprintClipboard.java b/src/main/java/world/bentobox/bentobox/blueprints/BlueprintClipboard.java
index 66ed549ad..7d0c01b82 100644
--- a/src/main/java/world/bentobox/bentobox/blueprints/BlueprintClipboard.java
+++ b/src/main/java/world/bentobox/bentobox/blueprints/BlueprintClipboard.java
@@ -139,7 +139,7 @@ public class BlueprintClipboard {
                                 Math.rint(e.getLocation().getY()),
                                 Math.rint(e.getLocation().getZ())).equals(v))
                         .collect(Collectors.toList());
-                if (copyBlock(v.toLocation(world), origin, copyAir, ents)) {
+                if (copyBlock(v.toLocation(world), copyAir, ents)) {
                     count++;
                 }
             });
@@ -179,12 +179,13 @@ public class BlueprintClipboard {
         return r;
     }
 
-    private boolean copyBlock(Location l, @Nullable Vector origin2, boolean copyAir, Collection<LivingEntity> entities) {
+    private boolean copyBlock(Location l, boolean copyAir, Collection<LivingEntity> entities) {
         Block block = l.getBlock();
         if (!copyAir && block.getType().equals(Material.AIR) && entities.isEmpty()) {
             return false;
         }
         // Create position
+        Vector origin2 = origin == null ? new Vector(0,0,0) : origin;
         int x = l.getBlockX() - origin2.getBlockX();
         int y = l.getBlockY() - origin2.getBlockY();
         int z = l.getBlockZ() - origin2.getBlockZ();