8000 gh-107467: Restructure Argument Clinic command-line interface by erlend-aasland · Pull Request #107469 · python/cpython · GitHub
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gh-107467: Restructure Argument Clinic command-line interface #107469

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Merged
merged 8 commits into from
Aug 1, 2023
Merged

gh-107467: Restructure Argument Clinic command-line interface #107469

merged 8 commits into from
Aug 1, 2023

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erlend-aasland
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@erlend-aasland erlend-aasland commented Jul 30, 2023 •
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  • Add and use CLIError exception for CLI usage errors
  • On CLI error, print to stderr instead of stdout
  • Put the entire CLI in main()
  • Rework ClinicExternalTest to call main() instead of using subprocesses

@erlend-aasland
pythongh-107467: Restructure Argument Clinic command-line interface
a16fe3f 
- Add and use CLIError exception for CLI usage errors
- On CLI error, print to stderr instead of stdout
- Put the entire CLI in main()
- Rework ClinicExternalTest to call main() instead of using subprocesses
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@erlend-aasland erlend-aasland changed the title clinic/rework cli gh-107467: Restructure Argument Clinic command-line interface Jul 30, 2023
@bedevere-bot bedevere-bot mentioned this pull request Jul 30, 2023
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@erlend-aasland
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@AlexWaygood, are you fine with this?

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@AlexWaygood, are you fine with this?

Haven't had a chance to look deeply yet, and would like to! :)

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I think some of this is reinventing the wheel a little bit, and can be simplified by making use of the ArgumentParser.error() method. I filed erlend-aasland#48 as a PR to your branch!

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AlexWaygood approved these changes Aug 1, 2023
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LGTM! Feel free to merge if you're happy with the changes I pushed :)

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Thanks for the argparse error trick; I was unaware of that :) Let's land this and continue with the error handling refactoring.
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@erlend-aasland erlend-aasland merged commit 49f238e into python:main Aug 1, 2023
@erlend-aasland erlend-aasland deleted the clinic/rework-cli branch August 1, 2023 16:24
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@AlexWaygood AlexWaygood mentioned this pull request Aug 3, 2023
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