bpo-37910: argparse usage wrapping should allow whitespace differences caused by metavar#15372

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sjfranklin wants to merge 9 commits intopython:mainfrom

sjfranklin:fix-37910-extra-whitespace-breaks-argparse-wrap

Commits on Aug 21, 2019

bpo-37910: argparse usage wrapping should not fail on whitespace differences. Stripping whitespace in the opt_ and pos_usage assertions solves this issue, which can be introduced by empty metavars …

Franklin, Samuel
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Franklin, Samuel
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revert accidental automatic PEP8 changes

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Commits on Sep 20, 2019

synced with upstream

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added unit tests for now allowable metavar characters including nearly all Unicode whitespace characters. Thank you Ashwin Ramaswami for the recommendation.

Franklin, Samuel
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Franklin, Samuel
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sync with upstream

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Franklin, Samuel
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bpo-37910: checks format_usage wrapping to ensure whitespaces do not break argparse usage help text

Franklin, Samuel
authored and
Franklin, Samuel
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bpo-37910: checks format_usage wrapping to ensure whitespaces do not break argparse usage help text. Fixed whitespace issue.

Franklin, Samuel
authored and
Franklin, Samuel
committed
bpo-37910: checks format_usage wrapping to ensure whitespaces do not break argparse usage help text. Fixed whitespace issue.

Franklin, Samuel
authored and
Franklin, Samuel
committed
bpo-37910: checks format_usage wrapping to ensure whitespaces do not break argparse usage help text. Fixed whitespace issue.

Franklin, Samuel
authored and
Franklin, Samuel
committed