From 08d65bbb204a5b67884aa9603eb69ae90054617c Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Tue, 23 Oct 2007 15:27:04 +0000
Subject: [PATCH] fix bogus assertion

---
 panda/src/gobj/geomVertexData.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/panda/src/gobj/geomVertexData.cxx b/panda/src/gobj/geomVertexData.cxx
index 6056c2d3e8..7c6e714b70 100644
--- a/panda/src/gobj/geomVertexData.cxx
+++ b/panda/src/gobj/geomVertexData.cxx
@@ -1624,7 +1624,7 @@ finalize(BamReader *manager) {
 
     CPT(GeomVertexArrayFormat) new_array_format = new_format->get_array(i);
     PT(GeomVertexArrayData) array_obj = cdata->_arrays[i].get_unsafe_pointer();
-    nassertv(array_obj->_array_format->compare_to(*new_array_format) == 0);
+    nassertv(new_array_format->is_data_subset_of(*array_obj->_array_format));
 
     manager->change_pointer(array_obj->_array_format, new_array_format);
     array_obj->_array_format = new_array_format;