Update c74561099.lua

script/c74561099.lua

@@ -236,7 +236,7 @@ function cCardno.XyzTarget(f,lv,minct,maxct,alterf,alterdesc,alterop)
 				local altg=nil
 				local mg=nil
 				if og then
-					og=Group.FromCards(og)
+					if type(og)~="Group" then return false end
 					mg=og
 				else
 					mg=Duel.GetFieldGroup(tp,LOCATION_MZONE,0)
@@ -285,7 +285,6 @@ end
 function cCardno.XyzOperation(f,lv,minct,maxct,alterf,alterdesc,alterop)
 	return  function(e,tp,eg,ep,ev,re,r,rp,c,og,min,max)
 				if og and not min then
-					og=Group.FromCards(og)
 					aux.Xyz2XMaterialOperation(tp,og,c,minct,maxct)
 					local sg=Group.CreateGroup()
 					local tc=og:GetFirst()