fix tgkwc fear add costself

expansions/script/c4212320.lua

---炼金工作室-测试卡
+--手冲魔女-菲雅
 local m=4212320
 local cm=_G["c"..m]
---増援
 function cm.initial_effect(c)
 	--Activate
 	local e1=Effect.CreateEffect(c)
@@ -9,12 +8,24 @@ function cm.initial_effect(c)
 	e1:SetType(EFFECT_TYPE_QUICK_O)
 	e1:SetRange(LOCATION_HAND)
 	e1:SetCode(EVENT_FREE_CHAIN)
-	e1:SetCountLimit(1,cm)
+	e1:SetCountLimit(1,m)
 	e1:SetCost(cm.discost)
 	e1:SetTarget(cm.target)
 	e1:SetOperation(cm.activate)
 	c:RegisterEffect(e1)
 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,e,tp,eg,ep,ev,re,r,rp) end
+	Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,1,tp,LOCATION_GRAVE)
+end
+function cm.activate(e,tp,eg,ep,ev,re,r,rp)
+	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
+	local g=Duel.SelectMatchingCard(tp,cm.filter,tp,LOCATION_GRAVE,0,1,1,nil,e,tp,eg,ep,ev,re,r,rp)
+	if g:GetCount()>0 then
+		Duel.SendtoHand(g,nil,REASON_EFFECT)
+		Duel.ConfirmCards(1-tp,g)
+	end
+end
 cm.cache={}
 function cm.filter(c,e,tp,eg,ep,ev,re,r,rp)
 	return c:IsAbleToHand() and cm.CheckDiscard(c,e,tp,eg,ep,ev,re,r,rp)and not (c:IsCode(e:GetHandler():GetCode())) 
@@ -30,7 +41,12 @@ function cm.CheckDiscard(c,e,tp,eg,ep,ev,re,r,rp)
 		end
 		return temp(tc,te,f)
 	end
-	local tempc=cm.IgnoreActionCheck(Duel.CreateToken,c:GetControler(),code)
+	local tempc=(function(tp,code)
+		Duel.DisableActionCheck(true)
+			local sret = Duel.CreateToken(tp,code)
+		Duel.DisableActionCheck(false)
+		return sret
+	end)(c:GetControler(),code)
 	Card.RegisterEffect=temp
 	local found=false
 	for _,te in ipairs(eset) do
@@ -42,22 +58,29 @@ function cm.CheckDiscard(c,e,tp,eg,ep,ev,re,r,rp)
 				if e==te then return tempc end
 				return temp_(e)
 			end
-			mt.IsDiscardable=function(tc,...)
+			if mt then
+				mt.IsDiscardable=function(tc,...)
 				if tempc==tc then found=true end
-				return Card.IsDiscardable(tc,...)
-			end
-			pcall(function()
-				cost(te,tp,eg,ep,ev,re,r,rp,0)
-			end)
-			mt.IsDiscardable=nil
+					return Card.IsDiscardable(tc,...)
+				end
+				pcall(function()
+					cost(te,tp,eg,ep,ev,re,r,rp,0)
+				end)
+				mt.IsDiscardable=nil			
+			end			
 			Effect.GetHandler=temp_
 		end
 	end
 	cm.cache[code]=(found and 1 or 0)
 	return found
 end
-function cm.IgnoreActionCheck(f,...)
-	Duel.DisableActionCheck(true)
+
+function cm.discost(e,tp,eg,ep,ev,re,r,rp,chk)
+	local c=e:GetHandler()
+	if chk==0 then return c:IsDiscardable() end
+	Duel.SendtoGrave(c,REASON_COST+REASON_DISCARD)
+end
+	--[[
 	local cr=coroutine.create(f)
 	local ret={}
 	while coroutine.status(cr)~="dead" do
@@ -65,24 +88,4 @@ function cm.IgnoreActionCheck(f,...)
 		for i=2,#sret do
 			table.insert(ret,sret[i])
 		end
-	end
-	Duel.DisableActionCheck(false)
+	end]]
\ No newline at end of file
-	return table.unpack(ret)
-end
-function cm.discost(e,tp,eg,ep,ev,re,r,rp,chk)
-	local c=e:GetHandler()
-	if chk==0 then return c:IsDiscardable() end
-	Duel.SendtoGrave(c,REASON_COST+REASON_DISCARD)
-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,e,tp,eg,ep,ev,re,r,rp) end
-	Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,1,tp,LOCATION_GRAVE)
-end
-function cm.activate(e,tp,eg,ep,ev,re,r,rp)
-	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
-	local g=Duel.SelectMatchingCard(tp,cm.filter,tp,LOCATION_GRAVE,0,1,1,nil,e,tp,eg,ep,ev,re,r,rp)
-	if g:GetCount()>0 then
-		Duel.SendtoHand(g,nil,REASON_EFFECT)
-		Duel.ConfirmCards(1-tp,g)
-	end
-end
\ No newline at end of file