From e15cfd74e8bd19cffbfea723eb583af63e307ad0 Mon Sep 17 00:00:00 2001
From: rdb <git@rdb.name>
Date: Sat, 13 May 2017 21:40:22 +0200
Subject: [PATCH] Prevent assertion when calculating bounds for geom without
 vertices

---
 panda/src/gobj/geom.cxx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/panda/src/gobj/geom.cxx b/panda/src/gobj/geom.cxx
index 66d7c19e62..2b16a915cd 100644
--- a/panda/src/gobj/geom.cxx
+++ b/panda/src/gobj/geom.cxx
@@ -1257,15 +1257,15 @@ compute_internal_bounds(Geom::CData *cdata, Thread *current_thread) const {
                        InternalName::get_vertex(),
                        cdata, current_thread);
 
-  nassertv(!pmin.is_nan());
-  nassertv(!pmax.is_nan());
-
   BoundingVolume::BoundsType btype = cdata->_bounds_type;
   if (btype == BoundingVolume::BT_default) {
     btype = bounds_type;
   }
 
   if (found_any) {
+    nassertv(!pmin.is_nan());
+    nassertv(!pmax.is_nan());
+
     // Then we put the bounding volume around both of those points.
     PN_stdfloat avg_box_area;
     switch (btype) {