From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> Date: Tue, 12 Sep 2023 14:21:08 +0000 (-0700) Subject: [3.12] gh-109292: add symtable impact of PEP 709 to What's New (GH-109293) (#109296) X-Git-Tag: v3.12.0rc3~33 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a6ed8106e2197e1be220a4419daf71c36766c69e;p=thirdparty%2FPython%2Fcpython.git [3.12] gh-109292: add symtable impact of PEP 709 to What's New (GH-109293) (#109296) gh-109292: add symtable impact of PEP 709 to What's New (GH-109293) (cherry picked from commit 2b1e2f1cd154e6df553eda7936715ea0622b4ecf) Co-authored-by: Carl Meyer --- diff --git a/Doc/whatsnew/3.12.rst b/Doc/whatsnew/3.12.rst index 494a4b096c11..3bd9081c793b 100644 --- a/Doc/whatsnew/3.12.rst +++ b/Doc/whatsnew/3.12.rst @@ -258,6 +258,9 @@ Inlining does result in a few visible behavior changes: * There is no longer a separate frame for the comprehension in tracebacks, and tracing/profiling no longer shows the comprehension as a function call. +* The :mod:`symtable` module will no longer produce child symbol tables for each + comprehension; instead, the comprehension's locals will be included in the + parent function's symbol table. * Calling :func:`locals` inside a comprehension now includes variables from outside the comprehension, and no longer includes the synthetic ``.0`` variable for the comprehension "argument".