gh-99735: Use required=True in argparse subparsers example#100927
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hauntsaninja approved these changes Feb 19, 2023
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Thanks! While the history of the required parameter looks long and sad, I agree that required=True is what most users should default to doing.
hauntsaninja added needs backport to 3.10 hauntsaninja changed the title 
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miss-islington commented Feb 19, 2023
Thanks @ppaez for the PR, and @hauntsaninja for merging it 🌮🎉.. I'm working now to backport this PR to: 3.10, 3.11. |
miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Feb 19, 2023
…honGH-100927) (cherry picked from commit 6aab56f) Co-authored-by: Patricio Paez <nospam@pp.com.mx>
bedevere-bot commented Feb 19, 2023
GH-102036 is a backport of this pull request to the 3.11 branch. |
miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Feb 19, 2023
…honGH-100927) (cherry picked from commit 6aab56f) Co-authored-by: Patricio Paez <nospam@pp.com.mx>
bedevere-bot commented Feb 19, 2023
GH-102037 is a backport of this pull request to the 3.10 branch. |
miss-islington added a commit that referenced this pull request Feb 19, 2023
miss-islington added a commit that referenced this pull request Feb 19, 2023
carljm added a commit to carljm/cpython that referenced this pull request Feb 20, 2023
* main: (60 commits) pythongh-102056: Fix a few bugs in error handling of exception printing code (python#102078) pythongh-102011: use sys.exception() instead of sys.exc_info() in docs where possible (python#102012) pythongh-101566: Sync with zipp 3.14. (pythonGH-102018) pythonGH-99818: improve the documentation for zipfile.Path and Traversable (pythonGH-101589) pythongh-88233: zipfile: handle extras after a zip64 extra (pythonGH-96161) pythongh-101981: Apply HOMEBREW related environment variables (pythongh-102074) pythongh-101907: Stop using `_Py_OPCODE` and `_Py_OPARG` macros (pythonGH-101912) pythongh-101819: Adapt _io types to heap types, batch 1 (pythonGH-101949) pythongh-101981: Build macOS as recommended by the devguide (pythonGH-102070) pythongh-97786: Fix compiler warnings in pytime.c (python#101826) pythongh-101578: Amend PyErr_{Set,Get}RaisedException docs (python#101962) Misc improvements to the float tutorial (pythonGH-102052) pythongh-85417: Clarify behaviour on branch cuts in cmath module (python#102046) pythongh-100425: Update tutorial docs related to sum() accuracy (FH-101854) Add missing 'is' to `cmath.log()` docstring (python#102049) pythongh-100210: Correct the comment link for unescaping HTML (python#100212) pythongh-97930: Also include subdirectory in makefile. (python#102030) pythongh-99735: Use required=True in argparse subparsers example (python#100927) Fix incorrectly documented attribute in csv docs (python#101250) pythonGH-84783: Make the slice object hashable (pythonGH-101264) ...
carljm added a commit to carljm/cpython that referenced this pull request Feb 22, 2023
* main: (225 commits) pythongh-102056: Fix a few bugs in error handling of exception printing code (python#102078) pythongh-102011: use sys.exception() instead of sys.exc_info() in docs where possible (python#102012) pythongh-101566: Sync with zipp 3.14. (pythonGH-102018) pythonGH-99818: improve the documentation for zipfile.Path and Traversable (pythonGH-101589) pythongh-88233: zipfile: handle extras after a zip64 extra (pythonGH-96161) pythongh-101981: Apply HOMEBREW related environment variables (pythongh-102074) pythongh-101907: Stop using `_Py_OPCODE` and `_Py_OPARG` macros (pythonGH-101912) pythongh-101819: Adapt _io types to heap types, batch 1 (pythonGH-101949) pythongh-101981: Build macOS as recommended by the devguide (pythonGH-102070) pythongh-97786: Fix compiler warnings in pytime.c (python#101826) pythongh-101578: Amend PyErr_{Set,Get}RaisedException docs (python#101962) Misc improvements to the float tutorial (pythonGH-102052) pythongh-85417: Clarify behaviour on branch cuts in cmath module (python#102046) pythongh-100425: Update tutorial docs related to sum() accuracy (FH-101854) Add missing 'is' to `cmath.log()` docstring (python#102049) pythongh-100210: Correct the comment link for unescaping HTML (python#100212) pythongh-97930: Also include subdirectory in makefile. (python#102030) pythongh-99735: Use required=True in argparse subparsers example (python#100927) Fix incorrectly documented attribute in csv docs (python#101250) pythonGH-84783: Make the slice object hashable (pythonGH-101264) ...
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This provides an alternate solution, suggested by @hpaulj to improve the example in the documentation.