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Clarify `inherit_parent_main` docstring scope 

Note the opt-out only applies to the trio spawn
backend; `multiprocessing` `spawn`/`forkserver`
reconstruct `__main__` via stdlib bootstrap.

Review: PR #438 (Copilot)
https://github.com/goodboy/tractor/pull/438

(this patch was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
subint_spawner_backend
Gud Boi 2026-04-10 11:29:34 -04:00 committed by mahmoudhas
parent c6c591e61a
commit acf6568275
1 changed files with 6 additions and 3 deletions
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9
tractor/runtime/_supervise.py
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@ -207,9 +207,12 @@ class ActorNursery:
Start a (daemon) actor: an process that has no designated
"main task" besides the runtime.
Pass ``inherit_parent_main=False`` to keep this child on its own
bootstrap module instead of re-running the parent's ``__main__``
during startup.
Pass ``inherit_parent_main=False`` to keep this child on its
own bootstrap module for the trio spawn backend instead of
applying the parent ``__main__`` re-exec fixup during startup.
This does not affect ``multiprocessing`` ``spawn`` or
``forkserver`` which reconstruct the parent's ``__main__`` as
part of their normal stdlib bootstrap.
'''
__runtimeframe__: int = 1 # noqa