toot tui crashes with "'NoneType' object has no attribute 'bottom_w'"

[nevillepark]

Version: v0.41.1, installed through pip3 (v. 23.3.2, python 3.10)
OS: elementary OS 7.1 (based on Ubuntu 22.04 LTS)

toot tui has been crashing - most recently when I tried to open my personal timeline. I entered g, then selected "Personal timeline". Nothing happened (no loading message), so I pressed Enter again. It then crashed with this output:

Traceback (most recent call last):
  File "/home/nev/.local/bin/toot", line 8, in <module>
    sys.exit(cli())
  File "/home/nev/.local/lib/python3.10/site-packages/click/core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
  File "/home/nev/.local/lib/python3.10/site-packages/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
  File "/home/nev/.local/lib/python3.10/site-packages/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/nev/.local/lib/python3.10/site-packages/click/core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/nev/.local/lib/python3.10/site-packages/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
  File "/home/nev/.local/lib/python3.10/site-packages/toot/cli/__init__.py", line 124, in wrapped
    return f(get_context(), *args, **kwargs)
  File "/home/nev/.local/lib/python3.10/site-packages/toot/cli/tui.py", line 51, in tui
    tui.run()
  File "/home/nev/.local/lib/python3.10/site-packages/toot/tui/app.py", line 154, in run
    self.loop.run()
  File "/home/nev/.local/lib/python3.10/site-packages/urwid/event_loop/main_loop.py", line 323, in run
    self._run()
  File "/home/nev/.local/lib/python3.10/site-packages/urwid/event_loop/main_loop.py", line 423, in _run
    self.event_loop.run()
  File "/home/nev/.local/lib/python3.10/site-packages/urwid/event_loop/asyncio_loop.py", line 190, in run
    raise exc.with_traceback(exc.__traceback__)
  File "/usr/lib/python3.10/asyncio/events.py", line 80, in _run
    self._context.run(self._callback, *self._args)
  File "/home/nev/.local/lib/python3.10/site-packages/toot/tui/app.py", line 545, in <lambda>
    promise.add_done_callback(lambda *args: self.close_overlay())
  File "/home/nev/.local/lib/python3.10/site-packages/toot/tui/app.py", line 785, in close_overlay
    self.body = self.overlay.bottom_w
AttributeError: 'NoneType' object has no attribute 'bottom_w'

This happens both in Elementary's default terminal emulator and in the virtual console (e. g. /dev/tty1).

Let me know if you need any more information!