Fix King of the Ashened City (#2497)

Fix when opponent controls monster with attack above 2800, it can activate effect even if GetLocationCount(LOCATION_MZONE)==0

c4271596.lua

@@ -37,7 +37,7 @@ function s.atkfilter(c)
 end
 function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
 	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
-		and Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_HAND,0,1,nil,e,tp) or Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_DECK,0,1,nil,e,tp) and Duel.IsExistingMatchingCard(s.atkfilter,tp,0,LOCATION_MZONE,1,nil) end
+		and (Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_HAND,0,1,nil,e,tp) or Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_DECK,0,1,nil,e,tp) and Duel.IsExistingMatchingCard(s.atkfilter,tp,0,LOCATION_MZONE,1,nil)) end
 	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_HAND+LOCATION_DECK)
 end
 function s.spop(e,tp,eg,ep,ev,re,r,rp)
@@ -51,4 +51,4 @@ function s.spop(e,tp,eg,ep,ev,re,r,rp)
 	if sc then
 		Duel.SpecialSummon(sc,0,tp,tp,false,false,POS_FACEUP)
 	end
-end
+end
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