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| author | Steve Dower <steve.dower@python.org> | 2022-05-19 19:23:53 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-05-19 19:23:53 (GMT) |
| commit | 403d16fa28764718dcd0536ccb3ab8d05768465d (patch) | |
| tree | e1c8a70393a144f722945cf91e65a00b8cf7cc95 /Doc/whatsnew/3.11.rst | |
| parent | 3fd86100022103f41ada043f5bb5a7201e80ac27 (diff) | |
| download | cpython-403d16fa28764718dcd0536ccb3ab8d05768465d.zip cpython-403d16fa28764718dcd0536ccb3ab8d05768465d.tar.gz cpython-403d16fa28764718dcd0536ccb3ab8d05768465d.tar.bz2 | |
gh-92913: Clarify changes to PyInitConfig.module_search_paths[_set] fields (GH-92980)
Diffstat (limited to 'Doc/whatsnew/3.11.rst')
| -rw-r--r-- | Doc/whatsnew/3.11.rst | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Doc/whatsnew/3.11.rst b/Doc/whatsnew/3.11.rst index 1fd5b35..1f88d25 100644 --- a/Doc/whatsnew/3.11.rst +++ b/Doc/whatsnew/3.11.rst @@ -403,6 +403,11 @@ Other CPython Implementation Changes instead of prepending them. (Contributed by Bastian Neuburger in :issue:`44934`.) +* The :c:member:`PyConfig.module_search_paths_set` field must now be set to 1 for + initialization to use :c:member:`PyConfig.module_search_paths` to initialize + :data:`sys.path`. Otherwise, initialization will recalculate the path and replace + any values added to ``module_search_paths``. + New Modules =========== @@ -1861,6 +1866,16 @@ Porting to Python 3.11 * Distributors are encouraged to build Python with the optimized Blake2 library `libb2`_. +* The :c:member:`PyConfig.module_search_paths_set` field must now be set to 1 for + initialization to use :c:member:`PyConfig.module_search_paths` to initialize + :data:`sys.path`. Otherwise, initialization will recalculate the path and replace + any values added to ``module_search_paths``. + +* :c:func:`PyConfig_Read` no longer calculates the initial search path, and will not + fill any values into :c:member:`PyConfig.module_search_paths`. To calculate default + paths and then modify them, finish initialization and use :c:func:`PySys_GetObject` + to retrieve :data:`sys.path` as a Python list object and modify it directly. + Deprecated ---------- |