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Close #18957: The PYTHONFAULTHANDLER environment variable now only enables the

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faulthandler module if the variable is non-empty. Same behaviour than other
variables like PYTHONDONTWRITEBYTECODE.
This commit is contained in:
Victor Stinner 2013-09-08 11:36:23 +02:00
parent 9437d7a7fe
commit 8898350076
4 changed files with 42 additions and 16 deletions
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16
Doc/using/cmdline.rst
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@ -511,9 +511,9 @@ conflict.
.. envvar:: PYTHONDONTWRITEBYTECODE
If this is set, Python won't try to write ``.pyc`` or ``.pyo`` files on the
import of source modules. This is equivalent to specifying the :option:`-B`
option.
If this is set to a non-empty string, Python won't try to write ``.pyc`` or
``.pyo`` files on the import of source modules. This is equivalent to
specifying the :option:`-B` option.
.. envvar:: PYTHONHASHSEED
@ -582,11 +582,11 @@ conflict.
.. envvar:: PYTHONFAULTHANDLER
If this environment variable is set, :func:`faulthandler.enable` is called
at startup: install a handler for :const:`SIGSEGV`, :const:`SIGFPE`,
:const:`SIGABRT`, :const:`SIGBUS` and :const:`SIGILL` signals to dump the
Python traceback. This is equivalent to :option:`-X` ``faulthandler``
option.
If this environment variable is set to a non-empty string,
:func:`faulthandler.enable` is called at startup: install a handler for
:const:`SIGSEGV`, :const:`SIGFPE`, :const:`SIGABRT`, :const:`SIGBUS` and
:const:`SIGILL` signals to dump the Python traceback. This is equivalent to
:option:`-X` ``faulthandler`` option.
.. versionadded:: 3.3