fix Extra Gate (#1622)

c7405310.lua

@@ -9,7 +9,7 @@ function c7405310.initial_effect(c)
 	c:RegisterEffect(e1)
 end
 function c7405310.target(e,tp,eg,ep,ev,re,r,rp,chk)
-	if chk==0 then return Duel.GetFieldGroupCount(tp,LOCATION_HAND,0)~=0
+	if chk==0 then return Duel.IsExistingMatchingCard(nil,tp,LOCATION_HAND,0,1,e:GetHandler())
 		and Duel.IsExistingMatchingCard(Card.IsAbleToRemove,tp,0,LOCATION_EXTRA,1,nil) end
 	Duel.Hint(HINT_SELECTMSG,tp,HINGMSG_LVRANK)
 	local lv=Duel.AnnounceLevel(tp)
@@ -19,15 +19,13 @@ function c7405310.filter(c,lv)
 	return c:IsLevel(lv)
 end
 function c7405310.operation(e,tp,eg,ep,ev,re,r,rp)
+	if not Duel.IsPlayerCanRemove(tp) then return end
 	local g=Duel.GetMatchingGroup(c7405310.filter,1-tp,LOCATION_EXTRA,0,nil,e:GetLabel())
 	if g:GetCount()~=0 then
 		Duel.Hint(HINT_SELECTMSG,1-tp,HINTMSG_REMOVE)
 		local rg=g:FilterSelect(1-tp,Card.IsAbleToRemove,1,1,nil)
 		if rg:GetCount()~=0 then
 			Duel.Remove(rg,POS_FACEUP,REASON_EFFECT)
-		else
-			local cg=Duel.GetFieldGroup(1-tp,LOCATION_EXTRA,0)
-			Duel.ConfirmCards(tp,cg)
 		end
 	else
 		Duel.DiscardHand(tp,nil,1,1,REASON_EFFECT+REASON_DISCARD)