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Fix argparse for Python 3.14 #19020

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Merged
merged 1 commit into from
May 3, 2025
Merged

Fix argparse for Python 3.14 #19020

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4 changes: 2 additions & 2 deletions mypy/dmypy/client.py
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Original file line number Diff line number Diff line change
Expand Up @@ -29,8 +29,8 @@


class AugmentedHelpFormatter(argparse.RawDescriptionHelpFormatter):
def __init__(self, prog: str) -> None:
super().__init__(prog=prog, max_help_position=30)
def __init__(self, prog: str, **kwargs: Any) -> None:
super().__init__(prog=prog, max_help_position=30, **kwargs)


parser = argparse.ArgumentParser(
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4 changes: 2 additions & 2 deletions mypy/main.py
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Expand Up @@ -249,8 +249,8 @@ def show_messages(

# Make the help output a little less jarring.
class AugmentedHelpFormatter(argparse.RawDescriptionHelpFormatter):
def __init__(self, prog: str) -> None:
super().__init__(prog=prog, max_help_position=28)
def __init__(self, prog: str, **kwargs: Any) -> None:
super().__init__(prog=prog, max_help_position=28, **kwargs)

def _fill_text(self, text: str, width: int, indent: str) -> str:
if "\n" in text:
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