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-rw-r--r--OpenSim/Region/Framework/Scenes/SceneBase.cs3
1 files changed, 2 insertions, 1 deletions
diff --git a/OpenSim/Region/Framework/Scenes/SceneBase.cs b/OpenSim/Region/Framework/Scenes/SceneBase.cs
index 6510a0c..4efcb63 100644
--- a/OpenSim/Region/Framework/Scenes/SceneBase.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneBase.cs
@@ -435,8 +435,9 @@ namespace OpenSim.Region.Framework.Scenes
435 /// <returns>null if there is no registered module implementing that interface</returns> 435 /// <returns>null if there is no registered module implementing that interface</returns>
436 public T RequestModuleInterface<T>() 436 public T RequestModuleInterface<T>()
437 { 437 {
438 if (ModuleInterfaces.ContainsKey(typeof(T))) 438 if (ModuleInterfaces.ContainsKey(typeof(T)) && (ModuleInterfaces[typeof(T)].Count > 0))
439 { 439 {
440 m_log.Debug("[XXX] RequestModuleInterface " + typeof(T).ToString() + " size: " + ModuleInterfaces[typeof(T)].Count);
440 return (T)ModuleInterfaces[typeof(T)][0]; 441 return (T)ModuleInterfaces[typeof(T)][0];
441 } 442 }
442 else 443 else