Traceback when installing python3-urwid on Focal

[Jeff Lane ]

While doing an apt upgrade on Focal to get the latest package builds, I saw a traceback when installing the urwid python3 libs (python3-urwid):

Setting up python3-urwid (2.0.1-3) ...
/usr/lib/python3/dist-packages/urwid/tests/test_canvas.py:141: SyntaxWarning: 'str' object is not callable; perhaps you missed a comma?
  assert result == expected, "got: %r expected: %r" (result, expected)
/usr/lib/python3/dist-packages/urwid/tests/test_canvas.py:145: SyntaxWarning: 'str' object is not callable; perhaps you missed a comma?
  assert result == expected, "got: %r expected: %r" (result, expected)
/usr/lib/python3/dist-packages/urwid/tests/test_canvas.py:149: SyntaxWarning: 'str' object is not callable; perhaps you missed a comma?
  assert result == expected, "got: %r expected: %r" (result, expected)
/usr/lib/python3/dist-packages/urwid/tests/test_canvas.py:232: SyntaxWarning: 'str' object is not callable; perhaps you missed a comma?
  assert result == expected, "got: %r expected: %r" (result, expected)
Setting up ufw (0.36-6) ...
Installing new version of config file /etc/default/ufw ...

$ apt-cache policy python3-urwid
python3-urwid:
  Installed: 2.0.1-3
  Candidate: 2.0.1-3
  Version table:
 *** 2.0.1-3 500
        500 http://us.archive.ubuntu.com/ubuntu focal/universe amd64 Packages
        100 /var/lib/dpkg/status

[themusicgod1 (themusicgod1)]

doesn't seem to happen on jammy at least