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avoid a null ref, few changes to udp updates send

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UbitUmarov
2016-11-05 23:56:55 +00:00
parent 8cc8d15f95
commit 6bc76860d1
3 changed files with 19 additions and 48 deletions
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5
OpenSim/Region/OptionalModules/DataSnapshot/LandSnapshot.cs
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@@ -120,12 +120,15 @@ namespace OpenSim.Region.DataSnapshot.Providers
public XmlNode RequestSnapshotData(XmlDocument nodeFactory)
{
XmlNode parent = nodeFactory.CreateNode(XmlNodeType.Element, "parceldata", "");
ILandChannel landChannel = m_scene.LandChannel;
if(landChannel == null)
return parent;
List<ILandObject> parcels = landChannel.AllParcels();
IDwellModule dwellModule = m_scene.RequestModuleInterface<IDwellModule>();
XmlNode parent = nodeFactory.CreateNode(XmlNodeType.Element, "parceldata", "");
if (parcels != null)
{