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bpo-43950: Add option to opt-out of PEP-657 (GH-27023)

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Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
Co-authored-by: Batuhan Taskaya <batuhanosmantaskaya@gmail.com>
Co-authored-by: Ammar Askar <ammar@ammaraskar.com>
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Ammar Askar 2021-07-07 15:07:12 -04:00 • committed by GitHub
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commit 4823d9a512
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Doc/using/cmdline.rst
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@ -474,6 +474,12 @@ Miscellaneous options
* ``-X warn_default_encoding`` issues a :class:`EncodingWarning` when the
locale-specific default encoding is used for opening files.
See also :envvar:`PYTHONWARNDEFAULTENCODING`.
* ``-X no_debug_ranges`` disables the inclusion of the tables mapping extra
location information (end line, start column offset and end column offset)
to every instruction in code objects. This is useful when smaller code
objects and pyc files are desired as well as supressing the extra visual
location indicators when the interpreter displays tracebacks. See also
:envvar:`PYTHONNODEBUGRANGES`.
It also allows passing arbitrary values and retrieving them through the
:data:`sys._xoptions` dictionary.
@ -509,6 +515,9 @@ Miscellaneous options
.. deprecated-removed:: 3.9 3.10
The ``-X oldparser`` option.
.. versionadded:: 3.11
The ``-X no_debug_ranges`` option.
Options you shouldn't use
~~~~~~~~~~~~~~~~~~~~~~~~~
@ -936,6 +945,17 @@ conflict.
.. versionadded:: 3.10
.. envvar:: PYTHONNODEBUGRANGES
If this variable is set, it disables the inclusion of the tables mapping
extra location information (end line, start column offset and end column
offset) to every instruction in code objects. This is useful when smaller
code objects and pyc files are desired as well as supressing the extra visual
location indicators when the interpreter displays tracebacks.
.. versionadded:: 3.11
Debug-mode variables
~~~~~~~~~~~~~~~~~~~~