From 43893bf96df5700eeafb2c60d80bdb12718bb7c2 Mon Sep 17 00:00:00 2001
From: 8vogt <8vogt@informatik.uni-hamburg.de>
Date: Sat, 20 Feb 2021 14:50:45 +0100
Subject: [PATCH] Only add persistent gps, when sphere is actually there

---
 SEWorldGenPlugin/Generator/MyStarSystemGenerator.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/SEWorldGenPlugin/Generator/MyStarSystemGenerator.cs b/SEWorldGenPlugin/Generator/MyStarSystemGenerator.cs
index 2ca2306..2a80615 100644
--- a/SEWorldGenPlugin/Generator/MyStarSystemGenerator.cs
+++ b/SEWorldGenPlugin/Generator/MyStarSystemGenerator.cs
@@ -187,7 +187,11 @@ private void AddAllPersistentGps()
                             MyAbstractAsteroidObjectProvider provider = null;
                             if (MyAsteroidObjectsManager.Static.AsteroidObjectProviders.TryGetValue(asteroid.AsteroidTypeName, out provider))
                             {
-                                MyGPSManager.Static.AddPersistentGps(item.DisplayName, RING_GPS_COLOR, provider.GetAsteroidObjectShape(asteroid).GetPointInShape(), item.Id);
+                                var shape = provider.GetAsteroidObjectShape(asteroid);
+
+                                if (shape == null) break;
+
+                                MyGPSManager.Static.AddPersistentGps(item.DisplayName, RING_GPS_COLOR, shape.GetPointInShape(), item.Id);
                             }
                         }
                         break;