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More actionable error message when spawn is incorrectly used. (#102203) 

Co-authored-by: Yuxin Wu <ppwwyyxx@users.noreply.github.com>
Co-authored-by: Oleg Iarygin <oleg@arhadthedev.net>
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Yuxin Wu 2023-08-15 18:03:45 -07:00 committed by GitHub
parent bb456a08a3
commit a794ebeb02
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1 changed files with 5 additions and 1 deletions
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6
Lib/multiprocessing/spawn.py
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@ -150,7 +150,11 @@ def _check_not_importing_main():
...
The "freeze_support()" line can be omitted if the program
is not going to be frozen to produce an executable.''')
is not going to be frozen to produce an executable.
To fix this issue, refer to the "Safe importing of main module"
section in https://docs.python.org/3/library/multiprocessing.html
''')
def get_preparation_data(name):