From a30470be19dbd47ac185157ce5febf6549e3685e Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Mon, 27 Feb 2006 18:16:32 +0000
Subject: [PATCH] flatten_medium() should also unify

---
 panda/src/pgraph/nodePath.cxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/panda/src/pgraph/nodePath.cxx b/panda/src/pgraph/nodePath.cxx
index 7d3c1f8f35..61147f777e 100644
--- a/panda/src/pgraph/nodePath.cxx
+++ b/panda/src/pgraph/nodePath.cxx
@@ -5524,6 +5524,9 @@ flatten_medium() {
   gr.apply_attribs(node());
   int num_removed = gr.flatten(node(), 0);
 
+  gr.collect_vertex_data(node());
+  gr.unify(node());
+
   return num_removed;
 }