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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2024-06-05 12:02:52 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-06-05 12:02:52 (GMT) |
| commit | 376c734216f54bb0f6676f60d0c771e24efe0824 (patch) | |
| tree | 619ed3aa609f5c236bca7786dadac110738c1392 | |
| parent | 8d199774cb6b68b295b78cb8be9a3afc805ac880 (diff) | |
| download | cpython-376c734216f54bb0f6676f60d0c771e24efe0824.zip cpython-376c734216f54bb0f6676f60d0c771e24efe0824.tar.gz cpython-376c734216f54bb0f6676f60d0c771e24efe0824.tar.bz2 | |
[3.12] gh-119287: clarify doc on BaseExceptionGroup.derive and link to it from contextlib.suppress (GH-119657) (#120106)
gh-119287: clarify doc on BaseExceptionGroup.derive and link to it from contextlib.suppress (GH-119657)
(cherry picked from commit 5c02ea8bae2287a828840f5734966da23dc573dc)
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
| -rw-r--r-- | Doc/library/contextlib.rst | 4 | ||||
| -rw-r--r-- | Doc/library/exceptions.rst | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/Doc/library/contextlib.rst b/Doc/library/contextlib.rst index bad9da5..27cf994 100644 --- a/Doc/library/contextlib.rst +++ b/Doc/library/contextlib.rst @@ -314,7 +314,9 @@ Functions and classes provided: If the code within the :keyword:`!with` block raises a :exc:`BaseExceptionGroup`, suppressed exceptions are removed from the - group. If any exceptions in the group are not suppressed, a group containing them is re-raised. + group. Any exceptions of the group which are not suppressed are re-raised in + a new group which is created using the original group's :meth:`~BaseExceptionGroup.derive` + method. .. versionadded:: 3.4 diff --git a/Doc/library/exceptions.rst b/Doc/library/exceptions.rst index 60600b2..de46518 100644 --- a/Doc/library/exceptions.rst +++ b/Doc/library/exceptions.rst @@ -967,7 +967,8 @@ their subgroups based on the types of the contained exceptions. Returns an exception group with the same :attr:`message`, but which wraps the exceptions in ``excs``. - This method is used by :meth:`subgroup` and :meth:`split`. A + This method is used by :meth:`subgroup` and :meth:`split`, which + are used in various contexts to break up an exception group. A subclass needs to override it in order to make :meth:`subgroup` and :meth:`split` return instances of the subclass rather than :exc:`ExceptionGroup`. |