# HG changeset patch
# User Thinker K.F. Li <thinker@codemud.net>
# Date 1293972711 -28800
# Node ID 42f8cee2118b71c5be36025e9a3e0d1aedd5bbc1
# Parent  cb2c611d165662b2963c005b551973556c8aadf7
Fix the issue that is falut to show first frame of a tween

diff -r cb2c611d1656 -r 42f8cee2118b pyink/MBScene.py
--- a/pyink/MBScene.py	Sun Jan 02 20:05:05 2011 +0800
+++ b/pyink/MBScene.py	Sun Jan 02 20:51:51 2011 +0800
@@ -723,7 +723,9 @@
 		elif idx == start_idx:
 		    frameline.duplicateGroup.setAttribute("style","display:none")
 		    scene_node = frameline.get_frame_data(start_idx)
-		    scene_node.setAttribute("style","")
+		    scene_group_id = scene_node.getAttribute('ref')
+		    scene_group = self.get_node(scene_group_id)
+		    scene_group.setAttribute("style","")
 		elif start_idx <= idx and stop_idx >= idx:
 		    scene_node = frameline.get_frame_data(start_idx)
 		    scene_group_id = scene_node.getAttribute('ref')