PEP 813: DPO posting post-post update updates (#5194)

DPO posting post-post update updates

Author: warsaw

peps/pep-0813.rst

@@ -7,7 +7,8 @@ Type: Standards Track
 Created: 07-Nov-2025
 Python-Version: 3.16
 Post-History: `21-Feb-2026 <https://discuss.python.org/t/pep-813-the-pretty-print-protocol/106242>`__,
-              `04-Mar-2026 <https://discuss.python.org/t/pep-813-the-pretty-print-protocol/106242/79>`__
+              `04-Mar-2026 <https://discuss.python.org/t/pep-813-the-pretty-print-protocol/106242/79>`__,
+              `24-Oct-2026 <https://discuss.python.org/t/pep-813-the-pretty-print-protocol-round-2/109651>`__
 
 
 Abstract
@@ -1217,8 +1218,9 @@ None at this time.
 Change History
 ==============
 
-* `[DD-Mmm-2026] <https://discuss.python.org/t/pep-813-the-pretty-print-protocol/106242/[NNN]>`__
+* `24-Oct-2026 <https://discuss.python.org/t/pep-813-the-pretty-print-protocol-round-2/109651>`__
 
+  * Add a new default printer, ``pprint.Printer``, and leave ``pprint.PrettyPrinter`` unchanged.
   * ``__pprint__()`` describes an object's structure, and the printer makes all layout decisions.
   * Section markers ``pprint.VALUES``, ``pprint.KWARGS`` and ``pprint.ITEMS`` say how tuples are read,
     replacing the reading of tuples by their shape and the "false-y" name for positional tuple values.
@@ -1228,13 +1230,12 @@ Change History
     own vocabulary.
   * Add ``pprint.decompose()``, and the ``pprint.LEAF`` sentinel that it returns for a leaf.
   * Defer a table of markers in the default printer, and a way to change the default printer.
-  * Add ``pprint.DescriptionType`` for annotating ``__pprint__()`` methods.
-  * Add a ``hints`` attribute to ``pprint.Layout``, for particular printers.
+  * Add ``pprint.DescriptionType`` for type annotating ``__pprint__()`` methods.
+  * Add an optional ``hints`` attribute to ``pprint.Layout``, which can be used by third-party printers.
   * Add a ``hug`` attribute to ``pprint.Layout``, so that ``defaultdict`` and similar types keep
     ``PrettyPrinter``'s layout.
-  * Add a new default printer, ``pprint.Printer``, and leave ``pprint.PrettyPrinter`` unchanged.
   * A printer returns an iterable of lines, and ``!p`` joins them with ``'\n'``.
-  * Specify how the default printer lays out, sorts and limits the depth of nested objects, including keys
+  * Specify how the default printer lays out, sorts, and limits the depth of nested objects, including keys
     that wrap.
   * The default printer's ``expand`` option takes a ``pprint.Expand`` member: ``NEVER``, ``FIT`` or
     ``ALWAYS``.  Its defaults are ``width=78``, ``indent=4`` and ``expand=Expand.FIT``.
@@ -1245,7 +1246,7 @@ Change History
   * The default printer's ``number_format`` option replaces ``underscore_numbers``.
   * Specify when an inherited ``__pprint__()`` is used, and explain why.
   * :mod:`dataclasses` and :func:`~collections.namedtuple` generate ``__pprint__()`` methods.
-  * The ``!p`` format spec is a single replacement field, ``f'{obj!p:{printer}}'``, whose value is called
+  * The ``!p`` format spec can be a single replacement field, ``f'{obj!p:{printer}}'``, whose value is called
     without first being converted to a string.  Any other spec is a :exc:`SyntaxError`.
   * A printer of ``None`` means the default printer, in f-strings, t-strings and ``PyObject_Pretty()``.
   * In ``str.format()``, a format spec after ``!p`` pads the pretty printed string.