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| author | Victor Stinner <vstinner@redhat.com> | 2019-06-25 22:51:05 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-06-25 22:51:05 (GMT) |
| commit | 22eb689cf3de7972a2789db3ad01a86949508ab7 (patch) | |
| tree | a1d63fa4cf235008e73f92a18ebef57be54ce4a5 /Misc | |
| parent | e1a63c4f21011a3ae77dff624196561070c83446 (diff) | |
| download | cpython-22eb689cf3de7972a2789db3ad01a86949508ab7.zip cpython-22eb689cf3de7972a2789db3ad01a86949508ab7.tar.gz cpython-22eb689cf3de7972a2789db3ad01a86949508ab7.tar.bz2 | |
bpo-37388: Development mode check encoding and errors (GH-14341)
In development mode and in debug build, encoding and errors arguments
are now checked on string encoding and decoding operations. Examples:
open(), str.encode() and bytes.decode().
By default, for best performances, the errors argument is only
checked at the first encoding/decoding error, and the encoding
argument is sometimes ignored for empty strings.
Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/NEWS.d/next/Core and Builtins/2019-06-24-21-53-52.bpo-37388.0XTZmW.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Misc/NEWS.d/next/Core and Builtins/2019-06-24-21-53-52.bpo-37388.0XTZmW.rst b/Misc/NEWS.d/next/Core and Builtins/2019-06-24-21-53-52.bpo-37388.0XTZmW.rst new file mode 100644 index 0000000..295ef1b --- /dev/null +++ b/Misc/NEWS.d/next/Core and Builtins/2019-06-24-21-53-52.bpo-37388.0XTZmW.rst @@ -0,0 +1,7 @@ +In development mode and in debug build, *encoding* and *errors* arguments are +now checked on string encoding and decoding operations. Examples: :func:`open`, +:meth:`str.encode` and :meth:`bytes.decode`. + +By default, for best performances, the *errors* argument is only checked at the +first encoding/decoding error, and the *encoding* argument is sometimes ignored +for empty strings. |