From 628f04f58925f289ae08d4b79d3a0bbaa75f58ef Mon Sep 17 00:00:00 2001
From: Evan Debenham <Evan@ShatteredPixel.com>
Date: Thu, 13 Oct 2022 16:45:55 -0400
Subject: [PATCH] v1.4.2: fixed errors with item moving when caves boss arena
 seals

---
 .../shatteredpixeldungeon/levels/CavesBossLevel.java       | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/CavesBossLevel.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/CavesBossLevel.java
index dedd99ebe..5c041c4f0 100644
--- a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/CavesBossLevel.java
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/CavesBossLevel.java
@@ -272,12 +272,13 @@ public class CavesBossLevel extends Level {
 		set( entrance, Terrain.WALL );
 
 		Heap heap = Dungeon.level.heaps.get( entrance );
-		if (heap != null) {
+		while (heap != null && !heap.isEmpty()) {
 			int n;
 			do {
-				n = entrance + PathFinder.NEIGHBOURS8[Random.Int( 8 )];
+				n = entrance + PathFinder.NEIGHBOURS8[Random.Int(8)];
 			} while (!Dungeon.level.passable[n]);
-			Dungeon.level.drop( heap.pickUp(), n ).sprite.drop( entrance );
+			Heap dropped = Dungeon.level.drop(heap.pickUp(), n);
+			dropped.seen = heap.seen;
 		}
 
 		Char ch = Actor.findChar( entrance );