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| author | Victor Stinner <vstinner@redhat.com> | 2019-05-23 01:45:09 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-05-23 01:45:09 (GMT) |
| commit | bc2aa816620c5e02ad8e94d8514b7e8f3f551ca1 (patch) | |
| tree | bf5c847dda365eab94373bc06262d2092dd9077e /Doc/whatsnew | |
| parent | 0a8e57248b913851640c64375600f05157c997df (diff) | |
| download | cpython-bc2aa816620c5e02ad8e94d8514b7e8f3f551ca1.zip cpython-bc2aa816620c5e02ad8e94d8514b7e8f3f551ca1.tar.gz cpython-bc2aa816620c5e02ad8e94d8514b7e8f3f551ca1.tar.bz2 | |
bpo-18748: _pyio.IOBase emits unraisable exception (GH-13512)
In development (-X dev) mode and in a debug build, IOBase finalizer
of the _pyio module now logs the exception if the close() method
fails. The exception is ignored silently by default in release build.
test_io: test_error_through_destructor() now uses
support.catch_unraisable_exception() rather than capturing stderr.
Diffstat (limited to 'Doc/whatsnew')
| -rw-r--r-- | Doc/whatsnew/3.8.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Doc/whatsnew/3.8.rst b/Doc/whatsnew/3.8.rst index 8c2b40d..b91f7bc 100644 --- a/Doc/whatsnew/3.8.rst +++ b/Doc/whatsnew/3.8.rst @@ -318,6 +318,15 @@ for :func:`property`, :func:`classmethod`, and :func:`staticmethod`:: self.bit_rate = round(bit_rate / 1000.0, 1) self.duration = ceil(duration) +io +-- + +In development mode (:option:`-X` ``env``) and in debug build, the +:class:`io.IOBase` finalizer now logs the exception if the ``close()`` method +fails. The exception is ignored silently by default in release build. +(Contributed by Victor Stinner in :issue:`18748`.) + + gc -- |