./python -m test -uall -j0 > $test_file 2>&1

0:10:21 load avg: 3.54 [229/469/2] test_idle failed (1 error)
test test_idle failed -- Traceback (most recent call last):
  File "/usr/local/src/forks/cpython/Lib/idlelib/idle_test/test_configdialog.py", line 452, in test_highlight_target_text_mouse
    click_it(start_index)
    ~~~~~~~~^^^^^^^^^^^^^
  File "/usr/local/src/forks/cpython/Lib/idlelib/idle_test/test_configdialog.py", line 436, in click_it
    x, y, dx, dy = hs.bbox(start)
    ^^^^^^^^^^^^
TypeError: cannot unpack non-iterable NoneType object

./python -m test -uall -j0 test_idle
Using random seed: 2055385424
0:00:00 load avg: 0.00 Run 1 test in parallel using 1 worker process
0:00:01 load avg: 0.00 [1/1] test_idle passed

== Tests result: SUCCESS ==

1 test OK.

Total duration: 1.8 sec
Total tests: run=283 skipped=81
Total test files: run=1/1
Result: SUCCESS