Clik here to view.
PEP 758: Allow `except` and `except*` expressions without parentheses
Python Enhancement Proposals (PEPs) PEP 758 – Allow except and except* expressions without parentheses |... This PEP 1 proposes to allow unparenthesized except and except* blocks in Python’s exception...
View ArticleClik here to view.
PEP 761: Deprecating PGP signatures for CPython artifacts
Python Enhancement Proposals (PEPs) PEP 761 – Deprecating PGP signatures for CPython artifacts | peps.python.org Since Python 3.11.0, CPython has provided two verifiable digital signatures for all...
View ArticleClik here to view.
PEP 760 – No More Bare Excepts
Update: We have decided to withdraw the PEP as the consensus is that the benefits doesn’t justify the cost ———- Hi everyone, As the evil twin of PEP 758: Allow `except` and `except*` expressions...
View ArticleClik here to view.
PEP 7: Add conditional preprocessing style
The current code base contains a large number of conditional preprocessors of different styles. some examples are: #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE) # include...
View ArticleClik here to view.
PEP 765: Disallow return/break/continue that exit a finally block
Following the recent discussion, we would like to propose a PEP to specify that python emits a SyntaxWarning or SyntaxError for return, break or continue in a finally block. Our suggestion is that...
View ArticlePEP750: Template Strings (new updates)
Hi all, Thank you again for all the helpful feedback on PEP 750! We’ve just posted a PR with a set of updates based on that feedback. You can read the updated PEP 750 here. Some key updates include:...
View ArticleClik here to view.
PEP 767: Annotating Read-Only Attributes
Python Enhancement Proposals (PEPs) PEP 767 – Annotating Read-Only Attributes | peps.python.org PEP 705 introduced the typing.ReadOnly type qualifier to allow defining read-only typing.TypedDict...
View ArticleClik here to view.
PEP 768 – Safe external debugger interface for CPython
Hi everyone , We are very exited to share with you PEP 768, which proposes adding a safe external debugger interface to CPython. We think this is a really exciting development that would allow...
View ArticleRevisiting PEP 505
All, I would like to revive PEP 505, which proposes null-coalescing via ?., ??, and ??=. I believe this set of operators fills an ergonomic gap in the language where users are currently forced to...
View ArticlePEP 505 is stuck in a circle
Continuing the discussion from Revisiting PEP 505: A meta point about PEP 505 I am curious about. It has been clear that there is and will always be multiple different opinions about ?.. Which is...
View ArticlePEP 545: Update Language Switcher Requirements
Hello, I would like to propose a modification to the criteria for when a translation can be included in the language switcher. I have written up my proposal and uploaded it to google drive as PDFs are...
View ArticleClik here to view.
PEP 769: Add a 'default' keyword argument to 'attrgetter' and 'itemgetter'
Hello everybody! I’m very happy to share with you PEP 769, which aims to enhance the operator module by adding a default keyword argument to the attrgetter and itemgetter functions. This addition...
View ArticlePEP 773: A Python Installation Manager for Windows
Hi all. I am excited to share my proposal for replacing (over usual deprecation periods) the Windows installers (plural) with a single tool for downloading, installing, updating, and managing...
View ArticlePEP 774: Removing the LLVM requirement for JIT builds
Hey folks, I wanted to share PEP 774: Removing the LLVM requirement for JIT builds. The purpose of this PEP is to decide whether continuing to have a build-time dependency on LLVM for JIT builds is...
View ArticleClik here to view.
PEP 764: Inlined typed dictionaries
I am introducing PEP 764: Inlined typed dictionaries, available here: Python Enhancement Proposals (PEPs) PEP 764 – Inlined typed dictionaries | peps.python.org PEP 589 defines a class-based and a...
View ArticlePEP 775: Make zlib required to build CPython
Hello everyone, I would like to propose PEP 775, making zlib required to build CPython. The PEP itself is quite short, but here is a TLDR: Building CPython without the zlib compression library will no...
View ArticleClik here to view.
PEP 545: Update PEP
Hello everyone, I would like to propose three modifications to PEP 545. Their implementations have been split in to separate PRs and should be reviewed separately (so that one rejected suggestion...
View ArticleHow to get a PEP reviewed?
Hello! Maybe I’m doing wrong some part of the process… how do I get my PEP to be reviewed? I submitted it for steering council review 6 weeks ago and the only thing I got is a “we missed it in a...
View ArticlePEP 257: Allow docstrings to be descriptive/indicative style
CLOSED Maybe it’s time to update this convention from 2001? I think we should have a similar approach to that of Google’s style guide and be more lenient. (see below) It may not always be...
View ArticleClik here to view.
PEP 779: Criteria for supported status for free-threaded Python
As you may remember, PEP 703 (Making the Global Interpreter Lock Optional in CPython) was accepted for Python 3.13, as an explicitly experimental feature. The acceptance by the SC proposed several...
View ArticlePEP 776: Emscripten Support
I’ve written a draft of a PEP to formalize Emscripten support. I am interested in feedback. It is loosely based on PEP 730 and PEP 738 but we’re in a slightly different situation since the steering...
View ArticlePEP 781: Adding __type_checking__ constant
Abstract This PEP proposes adding a new keyword __type_checking__ that serves the same purpose as typing.TYPE_CHECKING. This constant is True when the code is being analyzed by a static type checker,...
View ArticlePEP 776: Runtime (not packaging) aspects of Emscripten support
The discussion the first time was focused on the packaging aspects. @pf_moore said that it needed to be separated into its own PEP, so now I’ve removed that. The preview of the updated PEP with only...
View ArticlePEP 782: Add PyBytesWriter C API
Hi, After multiple iterations on the API, I decided to write down a PEP for the PyBytesWriter C API. It’s easier to understand the API with its documentation, examples, and discussions around it. A...
View ArticlePEP 783: Emscripten Packaging
This is a discussion thread on PEP 783. The rendered pep is here. Please let me know what you think. 1 post - 1 participant Read full topic
View Article