diff options
Diffstat (limited to 'examples/serialbus/can/mainwindow.py')
| -rw-r--r-- | examples/serialbus/can/mainwindow.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/serialbus/can/mainwindow.py b/examples/serialbus/can/mainwindow.py index dda655888..d0fc74fc9 100644 --- a/examples/serialbus/can/mainwindow.py +++ b/examples/serialbus/can/mainwindow.py @@ -137,7 +137,7 @@ class MainWindow(QMainWindow): self.m_ui.actionDeviceInformation.setEnabled(True) self.m_ui.sendFrameBox.setEnabled(True) config_bit_rate = self.m_can_device.configurationParameter(QCanBusDevice.BitRateKey) - if config_bit_rate > 0: + if config_bit_rate is not None and config_bit_rate > 0: is_can_fd = bool(self.m_can_device.configurationParameter(QCanBusDevice.CanFdKey)) config_data_bit_rate = self.m_can_device.configurationParameter( QCanBusDevice.DataBitRateKey) |