Skip to content

🐛 Avoid printing default: None in the help section when using Rich #1120

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
tiangolo merged 9 commits into from
Aug 30, 2025
Merged

🐛 Avoid printing default: None in the help section when using Rich #1120

Changes from 3 commits
Commits
Show all changes
9 commits
Select commit Hold shift + click to select a range
b2234d9
🐛 Fix default value handling in parameter help extraction when rich i…
mattmess1221 Jan 14, 2025
5b8aa86
🎨 [pre-commit.ci] Auto format from pre-commit.com hooks
pre-commit-ci[bot] Jan 14, 2025
b03f32f
Merge branch 'master' into fix/optional-param-no-default
mattmess1221 Mar 11, 2025
c68e3ac
Merge branch 'master' into fix/optional-param-no-default
svlandeg Apr 17, 2025
256d5ab
Merge branch 'master' into fix/optional-param-no-default
svlandeg Aug 22, 2025
47b4609
add test that breaks on master
svlandeg Aug 22, 2025
6ce6caf
🎨 [pre-commit.ci] Auto format from pre-commit.com hooks
pre-commit-ci[bot] Aug 22, 2025
5e06c17
fix coverage
svlandeg Aug 22, 2025
aad20d3
Merge branch 'master' into fix/optional-param-no-default
tiangolo Aug 30, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 5 additions & 3 deletions typer/rich_utils.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -286,9 +286,11 @@ def _get_parameter_help(
# Default value
# This uses Typer's specific param._get_default_string
if isinstance(param, (TyperOption, TyperArgument)):
if param.show_default:
show_default_is_str = isinstance(param.show_default, str)
default_value = param._extract_default_help_str(ctx=ctx)
default_value = param._extract_default_help_str(ctx=ctx)
show_default_is_str = isinstance(param.show_default, str)
if show_default_is_str or (
default_value is not None and (param.show_default or ctx.show_default)
):
default_str = param._get_default_string(
ctx=ctx,
show_default_is_str=show_default_is_str,
Expand Down
Loading