https://github.com/python/cpython/commit/510e28ec29099a1ee507dfd8886c827bf15fb35a
commit: 510e28ec29099a1ee507dfd8886c827bf15fb35a
branch: 3.13
author: Miss Islington (bot) <31488909+miss-isling...@users.noreply.github.com>
committer: serhiy-storchaka <storch...@gmail.com>
date: 2025-05-16T20:52:42Z
summary:
[3.13] gh-134109: Fix showing comments in pydoc output for argparse (GH-134110)
(GH-134113)
Comments immediately preceding the object's source code are used
if the object has no docstring.
Comments that do not describe the object should be separated from
the following source code by an empty line.
(cherry picked from commit 71cf4dd622832848cace358a7f8444243afd2e83)
Co-authored-by: Serhiy Storchaka <storch...@gmail.com>
files:
M Lib/argparse.py
diff --git a/Lib/argparse.py b/Lib/argparse.py
index 90623a19948575..bd088ea0e66a04 100644
--- a/Lib/argparse.py
+++ b/Lib/argparse.py
@@ -190,6 +190,7 @@ def __init__(self,
# ===============================
# Section and indentation methods
# ===============================
+
def _indent(self):
self._current_indent += self._indent_increment
self._level += 1
@@ -237,6 +238,7 @@ def _add_item(self, func, args):
# ========================
# Message building methods
# ========================
+
def start_section(self, heading):
self._indent()
section = self._Section(self, self._current_section, heading)
@@ -280,6 +282,7 @@ def add_arguments(self, actions):
# =======================
# Help-formatting methods
# =======================
+
def format_help(self):
help = self._root_section.format_help()
if help:
@@ -1402,6 +1405,7 @@ def __init__(self,
# ====================
# Registration methods
# ====================
+
def register(self, registry_name, value, object):
registry = self._registries.setdefault(registry_name, {})
registry[value] = object
@@ -1412,6 +1416,7 @@ def _registry_get(self, registry_name, value,
default=None):
# ==================================
# Namespace default accessor methods
# ==================================
+
def set_defaults(self, **kwargs):
self._defaults.update(kwargs)
@@ -1431,6 +1436,7 @@ def get_default(self, dest):
# =======================
# Adding argument actions
# =======================
+
def add_argument(self, *args, **kwargs):
"""
add_argument(dest, ..., name=value, ...)
@@ -1820,6 +1826,7 @@ def identity(string):
# =======================
# Pretty __repr__ methods
# =======================
+
def _get_kwargs(self):
names = [
'prog',
@@ -1834,6 +1841,7 @@ def _get_kwargs(self):
# ==================================
# Optional/Positional adding methods
# ==================================
+
def add_subparsers(self, **kwargs):
if self._subparsers is not None:
raise ArgumentError(None, _('cannot have multiple subparser
arguments'))
@@ -1885,6 +1893,7 @@ def _get_positional_actions(self):
# =====================================
# Command line argument parsing methods
# =====================================
+
def parse_args(self, args=None, namespace=None):
args, argv = self.parse_known_args(args, namespace)
if argv:
@@ -2479,6 +2488,7 @@ def parse_known_intermixed_args(self, args=None,
namespace=None):
# ========================
# Value conversion methods
# ========================
+
def _get_values(self, action, arg_strings):
# optional argument produces a default when not present
if not arg_strings and action.nargs == OPTIONAL:
@@ -2570,6 +2580,7 @@ def _check_value(self, action, value):
# =======================
# Help-formatting methods
# =======================
+
def format_usage(self):
formatter = self._get_formatter()
formatter.add_usage(self.usage, self._actions,
@@ -2605,6 +2616,7 @@ def _get_formatter(self):
# =====================
# Help-printing methods
# =====================
+
def print_usage(self, file=None):
if file is None:
file = _sys.stdout
@@ -2626,6 +2638,7 @@ def _print_message(self, message, file=None):
# ===============
# Exiting methods
# ===============
+
def exit(self, status=0, message=None):
if message:
self._print_message(message, _sys.stderr)
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