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| author | Alexander Belopolsky <abalkin@users.noreply.github.com> | 2018-06-10 21:02:58 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-06-10 21:02:58 (GMT) |
| commit | 877b23202b7e7d4f57b58504fd0eb886e8c0b377 (patch) | |
| tree | da6e7b1d515204db9e603a7aa3e01ab222dc2c3b /Misc | |
| parent | af4b0130d44bf8a1ff4f7b46195d1dc79add444a (diff) | |
| download | cpython-877b23202b7e7d4f57b58504fd0eb886e8c0b377.zip cpython-877b23202b7e7d4f57b58504fd0eb886e8c0b377.tar.gz cpython-877b23202b7e7d4f57b58504fd0eb886e8c0b377.tar.bz2 | |
bpo-33812: Corrected astimezone for naive datetimes. (GH-7578)
A datetime object d is aware if d.tzinfo is not None and
d.tzinfo.utcoffset(d) does not return None. If d.tzinfo is None,
or if d.tzinfo is not None but d.tzinfo.utcoffset(d) returns None,
d is naive.
This commit ensures that instances with non-None d.tzinfo, but
d.tzinfo.utcoffset(d) returning None are treated as naive.
In addition, C acceleration code will raise TypeError if
d.tzinfo.utcoffset(d) returns an object with the type other than
timedelta.
* Updated the documentation.
Assume that the term "naive" is defined elsewhere and remove the
not entirely correct clarification. Thanks, Tim.
Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/NEWS.d/next/Library/2018-06-10-13-26-02.bpo-33812.frGAOr.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Misc/NEWS.d/next/Library/2018-06-10-13-26-02.bpo-33812.frGAOr.rst b/Misc/NEWS.d/next/Library/2018-06-10-13-26-02.bpo-33812.frGAOr.rst new file mode 100644 index 0000000..0dc3df6 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2018-06-10-13-26-02.bpo-33812.frGAOr.rst @@ -0,0 +1,2 @@ +Datetime instance d with non-None tzinfo, but with d.tzinfo.utcoffset(d) +returning None is now treated as naive by the astimezone() method. |