Fix typo in cmdline.rst
Add space between the `-m` option and the module name (`timeit`).
(cherry picked from commit c580981ba0)
Co-authored-by: Julin S <48789920+ju-sh@users.noreply.github.com>
Attempt to make isolated mode easier to discover via additional inline documentation.
Co-Authored-By: Julien Palard <julien@palard.fr>
(cherry picked from commit bdd6945d4d)
Co-authored-by: Xtreak <tir.karthi@gmail.com>
Move the Editors and IDE section out of the Unix section, to its own section.
https://bugs.python.org/issue37610
(cherry picked from commit 8f040b7a9f)
Co-authored-by: aldwinaldwin <aldwinaldwin@users.noreply.github.com>
Add a versionadded for PS Core and note that `.venv` is a common virtual environment name.
(cherry picked from commit f9f8e3ce70)
Co-authored-by: Brett Cannon <54418+brettcannon@users.noreply.github.com>
Release build and debug build are now ABI compatible: the Py_DEBUG
define no longer implies Py_TRACE_REFS define which introduces the
only ABI incompatibility.
A new "./configure --with-trace-refs" build option is now required to
get Py_TRACE_REFS define which adds sys.getobjects() function and
PYTHONDUMPREFS environment variable.
Changes:
* Add ./configure --with-trace-refs
* Py_DEBUG no longer implies Py_TRACE_REFS
In development mode (-X dev) and in debug build, the io.IOBase
destructor now logs close() exceptions. These exceptions are silent
by default in release mode.
* Revert "bpo-34589: Add -X coerce_c_locale command line option (GH-9378)"
This reverts commit dbdee0073c.
* Revert "bpo-34589: C locale coercion off by default (GH-9073)"
This reverts commit 7a0791b699.
* Revert "bpo-34589: Make _PyCoreConfig.coerce_c_locale private (GH-9371)"
This reverts commit 188ebfa475.
In some development setups it is inconvenient or impossible to write bytecode
caches to the code tree, but the bytecode caches are still useful. The
PYTHONPYCACHEPREFIX environment variable allows specifying an alternate
location for cached bytecode files, within which a directory tree mirroring the code
tree will be created. This cache tree is then used (for both reading and writing)
instead of the local `__pycache__` subdirectory within each source directory.
Exposed at runtime as sys.pycache_prefix (defaulting to None), and can
be set from the CLI as "-X pycache_prefix=path".
Patch by Carl Meyer.
While locale coercion and UTF-8 mode turned out to
be complementary ideas rather than competing ones,
it isn't immediately obvious why it's useful to
have both, or how they interact at runtime.
This updates both the Python 3.7 What's New doc
and the PYTHONCOERCECLOCALE and PYTHONUTF8
documentation in an attempt to clarify that
relationship:
- in the respective What's New sections, add a closing paragraph
explaining which problem each one solves, and pointing to the
other PEP's section for the specific aspects it relies on the other
PEP to solve
- use "locale-aware mode" as a more descriptive term for the
default non-UTF-8 mode
- improve wording conistenccy between the PYTHONCOERCECLOCALE
and PYTHONUTF8 docs when they cover the same thing (mostly
related to legacy locale detection and setting the standard
stream error handler)
- improve the description of the locale coercion trigger conditions
(including pointing out that setting LC_ALL turns off locale coercion)
- port the full description of the UTF-8 mode behaviour changes
from PEP 540 into the PYTHONUTF8 documentation
- be explicit that PYTHONIOENCODING still overrides the settings
for the standard streams
- mention concrete examples of things that do and don't get their
text encoding assumptions adjusted by the two text encoding
assumption override techniques
Steve Dower
Miss Skeleton (bot)
Makdon
Xtreak
Julien Palard
Stéphane Wirtel
Utkarsh Gupta
Victor Stinner
mrh1997
Holger Frey
Steve Dower
mkkot
Andre Delfino
Cheryl Sabella
HiyashiChuka
Segev Finer
Elena Oat
INADA Naoki
Xtreak
Carl Meyer
Nick Coghlan
Serhiy Storchaka
TROUVERIE Joachim
Eitan Adler