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| author | Inada Naoki <songofacandy@gmail.com> | 2021-03-29 03:28:14 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-03-29 03:28:14 (GMT) |
| commit | 4827483f47906fecee6b5d9097df2a69a293a85c (patch) | |
| tree | c4d7e34163e9583c06003d5335d020ce27aa4559 /Include/internal | |
| parent | 261a452a1300eeeae1428ffd6e6623329c085e2c (diff) | |
| download | cpython-4827483f47906fecee6b5d9097df2a69a293a85c.zip cpython-4827483f47906fecee6b5d9097df2a69a293a85c.tar.gz cpython-4827483f47906fecee6b5d9097df2a69a293a85c.tar.bz2 | |
bpo-43510: Implement PEP 597 opt-in EncodingWarning. (GH-19481)
See [PEP 597](https://www.python.org/dev/peps/pep-0597/).
* Add `-X warn_default_encoding` and `PYTHONWARNDEFAULTENCODING`.
* Add EncodingWarning
* Add io.text_encoding()
* open(), TextIOWrapper() emits EncodingWarning when encoding is omitted and warn_default_encoding is enabled.
* _pyio.TextIOWrapper() uses UTF-8 as fallback default encoding used when failed to import locale module. (used during building Python)
* bz2, configparser, gzip, lzma, pathlib, tempfile modules use io.text_encoding().
* What's new entry
Diffstat (limited to 'Include/internal')
| -rw-r--r-- | Include/internal/pycore_initconfig.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Include/internal/pycore_initconfig.h b/Include/internal/pycore_initconfig.h index 28cd570..4b009e8 100644 --- a/Include/internal/pycore_initconfig.h +++ b/Include/internal/pycore_initconfig.h @@ -102,6 +102,7 @@ typedef struct { int isolated; /* -I option */ int use_environment; /* -E option */ int dev_mode; /* -X dev and PYTHONDEVMODE */ + int warn_default_encoding; /* -X warn_default_encoding and PYTHONWARNDEFAULTENCODING */ } _PyPreCmdline; #define _PyPreCmdline_INIT \ |