diff options
| -rw-r--r-- | NitrokeyManager.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/NitrokeyManager.cc b/NitrokeyManager.cc index d85af91..e0e6ae3 100644 --- a/NitrokeyManager.cc +++ b/NitrokeyManager.cc @@ -617,6 +617,9 @@ namespace nitrokey{ DeviceModel NitrokeyManager::get_connected_device_model() const{ //FIXME throw if no device is connected or return unknown/unconnected value + if (device == nullptr){ + throw std::runtime_error("device not connected"); + } return device->get_device_model(); } |