WhisperBack is fragile when user is not connected to Tor
Exact steps to reproduce the error
- Be not connected to the internet
- Fill in a report in WhisperBack and click "Send"
- An error message appears that you're not connected to the internet.
- Connect to WiFi.
- Click "Send" again in WhisperBack.
- The Tor configuration program opens. Connect to Tor with it.
- Return to WhisperBack.
Actual result and description of the error
All UI elements in the WhisperBack window are disabled (greyed out) and are non-interactable. Only the link "Read our bug reporting guidelines" is still clickable, so the application does not seem to be actually frozen. The application also does not change its window size when you click and drag on the window resizer, even though the resizing cursor appears.