Don't allow the last behavior to be removed from a pCampbot bot

If you want to stop existing behavious, add the None behaviour.

1 files changed, 3 insertions, 0 deletions

diff --git a/OpenSim/Tools/pCampBot/Bot.cs b/OpenSim/Tools/pCampBot/Bot.cs
index c043186..45a6682 100644
--- a/OpenSim/Tools/pCampBot/Bot.cs
+++ b/OpenSim/Tools/pCampBot/Bot.cs
@@ -208,6 +208,9 @@ namespace pCampBot
 
         public bool RemoveBehaviour(string abbreviatedName)
         {
+            if (Behaviours.Count <= 0)
+                return false;
+
             Dictionary<string, IBehaviour> updatedBehaviours = new Dictionary<string, IBehaviour>(Behaviours);
             IBehaviour behaviour;