Trap cost is not refunded if the trap was triggered

git-svn-id: http://svn.net-core.org/repos/t-engine4@6720 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/data/talents/cunning/traps.lua

@@ -212,11 +212,13 @@ local basetrap = function(self, t, x, y, dur, add)
 			self:useEnergy()
 			self.temporary = self.temporary - 1
 			if self.temporary <= 0 then
-				if game.level.map(self.x, self.y, engine.Map.TRAP) == self then game.level.map:remove(self.x, self.y, engine.Map.TRAP) end
-				game.level:removeEntity(self)
-				if self.summoner and self.stamina then -- Refund
-					self.summoner:incStamina(self.stamina * 0.8)
+				if game.level.map(self.x, self.y, engine.Map.TRAP) == self then
+					game.level.map:remove(self.x, self.y, engine.Map.TRAP)
+					if self.summoner and self.stamina then -- Refund
+						self.summoner:incStamina(self.stamina * 0.8)
+					end
 				end
+				game.level:removeEntity(self)
 			end
 		end,
 	}