def _password_required(self, event):
""" Asks the user for a password and sets <self._password>.
If <self._password> is None, no password has been requested yet.
If an empty string is set, assume that the user did not provide
a password. """
password = archive.ask_for_password()
if password is None:
password = ""
self._password = password
event.set()
def _password_required(self):
""" Asks the user for a password and sets <self._password>.
If <self._password> is None, no password has been requested yet.
If an empty string is set, assume that the user did not provide
a password. """
password = archive.ask_for_password(self.archive)
if password is None:
password = ""
self._password = password
self._event.set()