Update c12016025.lua

expansions/script/c12016025.lua

@@ -13,7 +13,8 @@ function cm.initial_effect(c)
 	c:RegisterEffect(e1)
 end
 function cm.filter(c)
-	return c:IsAbleToHand() and c:GetReasonEffect():GetHandler():IsSetCard(0xfb9)
+	local ce=c:GetReasonEffect()
+        return c:IsAbleToHand() and ce and ce:GetHandler():IsSetCard(0xfb9)
 end
 function cm.target(e,tp,eg,ep,ev,re,r,rp,chk)
 	if chk==0 then return Duel.IsExistingMatchingCard(cm.filter,tp,LOCATION_GRAVE,0,1,nil) end
@@ -32,4 +33,4 @@ function cm.operation(e,tp,eg,ep,ev,re,r,rp)
 			Duel.RegisterFlagEffect(tp,120016025,RESET_PHASE+PHASE_END,0,1)
 		end
 	end
-end
\ No newline at end of file
+end