Fix command line help from `argparse` formatting problem#307

Merged

hramezani merged 3 commits intopydantic:mainfrom scottstanie:cli-help-format-error

Jun 10, 2024

+24-1

Commits on Jun 6, 2024

Replace single '%' in help strings with '%%'
scottstanie
committed

Commits on Jun 7, 2024

Add suggested check for argparse subclass
scottstanie
committed

Commits on Jun 10, 2024

add test for argparse string format error
scottstanie
committed