GPIO USB UART Bridge disconnects on confirm dialog

[Tomi2965]

Describe the bug.

Today I found a small bug in GPIO USB UART Bridge.

When bridge is active, and then you press back, exit confirm dlg appears. This dialog asks left for exit right for stay. But, at this point, is bridge disconnected from USB. I think, this is a bug.

Many thanks for fix!

Reproduction

For best preview, use Putty.

1. Connect to usb
2. Start Putty, select com port, open connection
3. When connection is open, press back on FZ. Exit dlg appears, and Putty will show error, that device is disconnected.

Target

No response

Logs

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Anything else?

No response