From 50d73873db5a466a640e7d21efb8f32a3dd20df0 Mon Sep 17 00:00:00 2001
From: UbitUmarov
Date: Tue, 25 Aug 2015 12:58:24 +0100
Subject:  let mysql be happy with a NULL heighmap ( yeap i made several )

---
 OpenSim/Data/MySQL/MySQLSimulationData.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'OpenSim/Data')

diff --git a/OpenSim/Data/MySQL/MySQLSimulationData.cs b/OpenSim/Data/MySQL/MySQLSimulationData.cs
index f3c0160..851fbc2 100644
--- a/OpenSim/Data/MySQL/MySQLSimulationData.cs
+++ b/OpenSim/Data/MySQL/MySQLSimulationData.cs
@@ -670,8 +670,11 @@ namespace OpenSim.Data.MySQL
                             while (reader.Read())
                             {
                                 int rev = Convert.ToInt32(reader["Revision"]);
-                                byte[] blob = (byte[])reader["Heightfield"];
-                                terrData = TerrainData.CreateFromDatabaseBlobFactory(pSizeX, pSizeY, pSizeZ, rev, blob);
+                                if ((reader["Heightfield"] != DBNull.Value))
+                                {
+                                    byte[] blob = (byte[])reader["Heightfield"];
+                                    terrData = TerrainData.CreateFromDatabaseBlobFactory(pSizeX, pSizeY, pSizeZ, rev, blob);
+                                }
                             }
                         }
                     }
-- 
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