From bdb2a02c99f8b219519ef0acb5101407d16af089 Mon Sep 17 00:00:00 2001
From: dooglus <dooglus@1f10aa63-cdf2-0310-b900-c93c546f37ac>
Date: Sat, 8 Sep 2007 23:24:40 +0000
Subject: [PATCH] Don't keep trying to sync() a plant layer if its bline has
 less than 2 points.

git-svn-id: http://svn.voria.com/code@639 1f10aa63-cdf2-0310-b900-c93c546f37ac
---
 synfig-core/trunk/src/modules/mod_particle/plant.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/synfig-core/trunk/src/modules/mod_particle/plant.cpp b/synfig-core/trunk/src/modules/mod_particle/plant.cpp
index fe9a8b3..1e7a948 100644
--- a/synfig-core/trunk/src/modules/mod_particle/plant.cpp
+++ b/synfig-core/trunk/src/modules/mod_particle/plant.cpp
@@ -183,7 +183,10 @@ Plant::sync()const
 
 	// Bline must have at least 2 points in it
 	if(bline.size()<2)
+	{
+		needs_sync_=false;
 		return;
+	}
 
 	std::vector<synfig::BLinePoint>::const_iterator iter,next;
 
-- 
2.7.4