From 7f2a3fe0139bb8e0d96aa82ebe500addefcaa40f Mon Sep 17 00:00:00 2001
From: ljurow <50641800+ljurow@users.noreply.github.com>
Date: Tue, 18 Feb 2025 01:42:26 -0700
Subject: [PATCH] [ts][threejs] Skin.attachAll() null check (#2755)

---
 spine-haxe/spine-haxe/spine/Skin.hx | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/spine-haxe/spine-haxe/spine/Skin.hx b/spine-haxe/spine-haxe/spine/Skin.hx
index 769cdddac..56e9da5aa 100644
--- a/spine-haxe/spine-haxe/spine/Skin.hx
+++ b/spine-haxe/spine-haxe/spine/Skin.hx
@@ -228,13 +228,15 @@ class Skin {
 			var slotAttachment:Attachment = slot.attachment;
 			if (slotAttachment != null && slotIndex < oldSkin.attachments.length) {
 				var dictionary:StringMap<Attachment> = oldSkin.attachments[slotIndex];
-				for (name in dictionary.keys()) {
-					var skinAttachment:Attachment = dictionary.get(name);
-					if (slotAttachment == skinAttachment) {
-						var attachment:Attachment = getAttachment(slotIndex, name);
-						if (attachment != null)
-							slot.attachment = attachment;
-						break;
+				if (null != dictionary) {
+					for (name in dictionary.keys()) {
+						var skinAttachment:Attachment = dictionary.get(name);
+						if (slotAttachment == skinAttachment) {
+							var attachment:Attachment = getAttachment(slotIndex, name);
+							if (attachment != null)
+								slot.attachment = attachment;
+							break;
+						}
 					}
 				}
 			}