Don't request group information in SP.MakeRootAgent() if the presence belongs to no group (UUID.Zero)

This was trigger the XmlRpcGroups errors described in http://opensimulator.org/mantis/view.php?id=6986
Introduced in commit 5b73b9c4 (Wed Dec 11 01:39:56 2013)

1 files changed, 10 insertions, 8 deletions

diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index 715a9b6..576b8c2 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -1057,30 +1057,32 @@ namespace OpenSim.Region.Framework.Scenes
 
             m_scene.EventManager.TriggerSetRootAgentScene(m_uuid, m_scene);
 
-            UUID groupUUID = UUID.Zero;
-            string GroupName = string.Empty;
+            UUID groupUUID = ControllingClient.ActiveGroupId;
+            string groupName = string.Empty;
             ulong groupPowers = 0;
 
             // ----------------------------------
             // Previous Agent Difference - AGNI sends an unsolicited AgentDataUpdate upon root agent status
             try
             {
-                if (gm != null)
+                if (groupUUID != UUID.Zero && gm != null)
                 {
-                    groupUUID = ControllingClient.ActiveGroupId;
                     GroupRecord record = gm.GetGroupRecord(groupUUID);
                     if (record != null)
-                        GroupName = record.GroupName;
+                        groupName = record.GroupName;
+
                     GroupMembershipData groupMembershipData = gm.GetMembershipData(groupUUID, m_uuid);
+
                     if (groupMembershipData != null)
                         groupPowers = groupMembershipData.GroupPowers;
                 }
-                ControllingClient.SendAgentDataUpdate(m_uuid, groupUUID, Firstname, Lastname, groupPowers, GroupName,
-                                                      Grouptitle);
+
+                ControllingClient.SendAgentDataUpdate(
+                    m_uuid, groupUUID, Firstname, Lastname, groupPowers, groupName, Grouptitle);
             }
             catch (Exception e)
             {
-                m_log.Debug("[AGENTUPDATE]: " + e.ToString());
+                m_log.Error("[AGENTUPDATE]: Error ", e);
             }
             // ------------------------------------