[BUG] FAILED test-ob-python/session-multiline

[Ihor Radchenko <yantar92@posteo.net>]

Hi,

We have fairly regular CI test failures for one of the ob-python tests.
The test does not fail _every_ time, but I keep seeing the problem in
various Emacs versions, including Emacs 29.

Example log: https://builds.sr.ht/~bzg/job/1047678#task-build

In the test the result somehow includes prompt:

Test test-ob-python/session-multiline condition:
    (ert-test-failed
     ((should
       (equal "20"
	      (org-test-with-temp-text "#+begin_src python :session :results output\n  foo = 0\n  for _ in range(10):\n      foo += 1\n\n      foo += 1\n\n  print(foo)\n#+end_src" ...)))
      :form
      (equal "20" ">>> 20")
      :value nil :explanation


-->   (arrays-of-different-length 2 6 "20" ">>> 20" first-mismatch-at 0)))


   FAILED   376/1256  test-ob-python/session-multiline (0.011955 sec) at ../lisp/test-ob-python.el:105

-- 
Ihor Radchenko // yantar92,
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