message: Give each nation at least 1 fighter plane as a workaround to an AI problem in HoI 1.3.x, where the AI won't deploy air wings if it starts with 0 planes.
diff: @@ -634,12 +634,15 @@ void HoI4Country::convertAirforce()
  }
  }
  - if (airplanes > 0)
  - {
  auto techItr = technologies.find("early_fighter");
  if (techItr != technologies.end())
  {
  - HoI4Airplane newPlane(string("fighter_equipment_0"), tag, Configuration::getForceMultiplier() * airplanes);
  + int amount = Configuration::getForceMultiplier() * airplanes;
  + if (amount == 0)
  + {
  + amount = 1;
  + }
  + HoI4Airplane newPlane(string("fighter_equipment_0"), tag, amount);
  planes.push_back(newPlane);
  }
  techItr = technologies.find("early_bomber");
  @@ -655,7 +658,6 @@ void HoI4Country::convertAirforce()
  planes.push_back(newPlane);
  }
  }
  -}
  void HoI4Country::convertArmyDivisions()
  {
  