From 3a0ba4a70a61c51d1ead547ebbe212eaad91b40a Mon Sep 17 00:00:00 2001
From: Matias <matias@cheech>
Date: Thu, 13 Jun 2013 15:39:15 +0300
Subject: [PATCH] if there is no attachment, remove it also..

---
 spine-lua/Animation.lua | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/spine-lua/Animation.lua b/spine-lua/Animation.lua
index 6c575ff96..47dfdceae 100644
--- a/spine-lua/Animation.lua
+++ b/spine-lua/Animation.lua
@@ -415,14 +415,14 @@ function Animation.AttachmentTimeline.new ()
 		local attachmentName = self.attachmentNames[frameIndex]
     local slot = skeleton.slotsByName[self.slotName]
     if attachmentName then
-        if not slot.attachment then
-            slot:setAttachment(skeleton:getAttachment(self.slotName, attachmentName))
-        elseif slot.attachment.name ~= attachmentName then
-            slot:setAttachment(skeleton:getAttachment(self.slotName, attachmentName))
-        end
+      if not slot.attachment then
+        slot:setAttachment(skeleton:getAttachment(self.slotName, attachmentName))
+      elseif slot.attachment.name ~= attachmentName then
+        slot:setAttachment(skeleton:getAttachment(self.slotName, attachmentName))
+      end
+    else
+      slot:setAttachment(nil)
     end
-
-
 	end
 
 	return self