open_window('AddContact', account=account, jid=jid)

         elif action_name == 'clear-chat':

             current_control.reset_view()

         elif action_name == 'show-contact-info':

         message = self._message_action_box.msg_textview.get_text()

         control = self._control_stack.get_current_control()

         action = app.window.lookup_action('set-encryption')

         assert action is not None

         self.show_all()

         self._controls: dict[tuple[str, JID], ControlT] = {}

     def get_control(self, account: str, jid: JID) -> Optional[ControlT]:

         try:

         except KeyError:

             return None

         return self._current_control

     def get_controls(self, account: Optional[str]

 import unittest

 from gajim import gui

 gui.init('gtk')

 class Test(unittest.TestCase):

     def test_generate_suggestions(self):

         l = ['aaaa', 'fooo', 'xxxxz', 'xaaaz']

         for n in l:

         old_name = 'aaaa'

         new_name = 'bbbb'

             for idx, contact in enumerate(lst):

                 if contact == old_name:

                     lst[idx] = new_name