From 77e712003c3936f709850aeedd2e7948b6946744 Mon Sep 17 00:00:00 2001
From: Evan Debenham <Evan.SHPX@gmail.com>
Date: Thu, 20 Dec 2018 21:29:39 -0500
Subject: [PATCH] v0.7.1a: added safety checks to blacksmith and bones

---
 .../java/com/shatteredpixel/shatteredpixeldungeon/Bones.java  | 2 ++
 .../shatteredpixeldungeon/actors/mobs/npcs/Blacksmith.java    | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/Bones.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/Bones.java
index f1ee31826..412284409 100644
--- a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/Bones.java
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/Bones.java
@@ -139,6 +139,8 @@ public class Bones {
 			if (depth == Dungeon.depth && Dungeon.challenges == 0) {
 				FileUtils.deleteFile( BONES_FILE );
 				depth = 0;
+				
+				if (item == null) return null;
 
 				//Enforces artifact uniqueness
 				if (item instanceof Artifact){
diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/npcs/Blacksmith.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/npcs/Blacksmith.java
index 28295e8bf..89b1fb57f 100644
--- a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/npcs/Blacksmith.java
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/actors/mobs/npcs/Blacksmith.java
@@ -200,7 +200,9 @@ public class Blacksmith extends NPC {
 		}
 		first.level(first.level()+1); //prevents on-upgrade effects like enchant/glyph removal
 		if (first instanceof MissileWeapon && !Dungeon.hero.belongings.contains(first)) {
-			first.collect();
+			if (!first.collect()){
+				Dungeon.level.drop( first, Dungeon.hero.pos );
+			}
 		}
 		Dungeon.hero.spendAndNext( 2f );
 		Badges.validateItemLevelAquired( first );