hw wallets: handle cancellation for "query_choice" in wizard
E | gui.qt.exception_window.Exception_Hook | exception caught by crash reporter
Traceback (most recent call last):
File "...\electrum\electrum\plugins\hw_wallet\qt.py", line 193, in win_query_choice
self.choice = self.win.query_choice(msg, labels)
File "...\electrum\electrum\gui\qt\installwizard.py", line 545, in query_choice
self.exec_layout(vbox, '')
File "...\electrum\electrum\gui\qt\installwizard.py", line 392, in exec_layout
raise UserCancelled
electrum.util.UserCancelled
7297e94970