OpenSim
/
OpenSimMirror
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

stop KeyNotFoundException() being thrown in RemoveScenePresence if the agent isn't present in the presence dictionary 

the code to do this was there but was being circumvented by newmap[agentID] before the check actually took place
0.7-release
Justin Clark-Casey (justincc) 2010-06-25 18:55:20 +01:00
parent 31b7279095
commit 24785e82a5
1 changed files with 7 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
OpenSim/Region/Framework/Scenes/SceneGraph.cs
View File

@ -599,7 +599,7 @@ namespace OpenSim.Region.Framework.Scenes
if (!Entities.Remove(agentID))
{
m_log.WarnFormat(
"[SCENE] Tried to remove non-existent scene presence with agent ID {0} from scene Entities list",
"[SCENE]: Tried to remove non-existent scene presence with agent ID {0} from scene Entities list",
agentID);
}
@ -607,12 +607,13 @@ namespace OpenSim.Region.Framework.Scenes
{
Dictionary<UUID, ScenePresence> newmap = new Dictionary<UUID, ScenePresence>(m_scenePresenceMap);
List<ScenePresence> newlist = new List<ScenePresence>(m_scenePresenceArray);
// Remember the old presene reference from the dictionary
ScenePresence oldref = newmap[agentID];
// Remove the presence reference from the dictionary
if (newmap.Remove(agentID))
if (newmap.ContainsKey(agentID))
{
ScenePresence oldref = newmap[agentID];
newmap.Remove(agentID);
// Find the index in the list where the old ref was stored and remove the reference
newlist.RemoveAt(newlist.IndexOf(oldref));
// Swap out the dictionary and list with new references
@ -621,7 +622,7 @@ namespace OpenSim.Region.Framework.Scenes
}
else
{
m_log.WarnFormat("[SCENE] Tried to remove non-existent scene presence with agent ID {0} from scene ScenePresences list", agentID);
m_log.WarnFormat("[SCENE]: Tried to remove non-existent scene presence with agent ID {0} from scene ScenePresences list", agentID);
}
}
}