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fix crash, when no cost for upgrade
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0536c55b9d
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@ -399,6 +399,8 @@ void CHeroGSlot::gesture(bool on, const Point & initialPosition, const Point & f
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std::vector<std::shared_ptr<CComponent>> resComps;
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std::vector<std::shared_ptr<CComponent>> resComps;
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for(TResources::nziterator i(upgradableSlots.totalCosts); i.valid(); i++)
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for(TResources::nziterator i(upgradableSlots.totalCosts); i.valid(); i++)
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resComps.push_back(std::make_shared<CComponent>(ComponentType::RESOURCE, i->resType, i->resVal));
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resComps.push_back(std::make_shared<CComponent>(ComponentType::RESOURCE, i->resType, i->resVal));
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if(!resComps.size())
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resComps.push_back(std::make_shared<CComponent>(ComponentType::RESOURCE, static_cast<GameResID>(GameResID::GOLD), 0)); // add at least gold, when there are no costs
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resComps.back()->newLine = true;
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resComps.back()->newLine = true;
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for(auto & upgradeInfo : upgradableSlots.upgradeInfos)
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for(auto & upgradeInfo : upgradableSlots.upgradeInfos)
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resComps.push_back(std::make_shared<CComponent>(ComponentType::CREATURE, upgradeInfo.second.getUpgrade(), obj->Slots().at(upgradeInfo.first)->count));
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resComps.push_back(std::make_shared<CComponent>(ComponentType::CREATURE, upgradeInfo.second.getUpgrade(), obj->Slots().at(upgradeInfo.first)->count));
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