|
|
@@ -170,8 +170,8 @@ function getRandHeroByGradeAndCamp(grade, camp)
|
|
|
|
|
|
local isHasHeroList = {}
|
|
|
for k, v in pairs(GRADEHEROS) do
|
|
|
- local isHasHero = GRADEHEROS[k][grade]
|
|
|
- if isHasHero then
|
|
|
+ local isHasHero = GRADEHEROS[k][grade] or nil
|
|
|
+ if isHasHero ~= nil then
|
|
|
isHasHeroList[#isHasHeroList + 1] = k
|
|
|
end
|
|
|
end
|