delta/cpython-git.git/Modules/_csv.c, branch enum-lost-fixes

[3.10] bpo-20028: Keep original exception when PyUnicode_GetLength return -1 (GH-28832) (GH-28834)

2021-10-09T16:13:21+00:00

bpo-20028: Improve error message of csv.Dialect when initializing (GH-28705)

2021-10-09T15:35:33+00:00

(cherry picked from commit 34bbc87b2ddbaf245fbed6443c3e620f80c6a843)

Co-authored-by: Dong-hee Na

[3.10] Fix typos in the Modules directory (GH-28761) (GH-28781)

2021-10-07T08:55:18+00:00

(cherry picked from commit dd02a696e55b450413e765e698e653d781ca4205)


Co-authored-by: Christian Clauss 

Automerge-Triggered-By: GH:gpshead

[3.10] bpo-44630: Fix assertion errors in csv module (GH-27127) (GH-27129)

2021-07-13T23:18:28+00:00

Fix incorrect handling of exceptions when interpreting dialect objects in
the csv module. Not clearing exceptions between calls to
PyObject_GetAttrString() causes assertion failures in pydebug mode (or with
assertions enabled).

Add a minimal test that would've caught this (passing None as dialect, or
any object that isn't a csv.Dialect subclass, which the csv module allows
and caters to, even though it is not documented.) In pydebug mode, the test
triggers the assertion failure in the old code.

Contributed-By: T. Wouters [Google]
(cherry picked from commit 0093876328afa330224c9d887c18dee0b3117852)


Co-authored-by: T. Wouters 

Automerge-Triggered-By: GH:gpshead

bpo-43908: Make heap types converted during 3.10 alpha immutable (GH-26351) (GH-26766)

2021-06-17T10:19:44+00:00

* Make functools types immutable

* Multibyte codec types are now immutable

* pyexpat.xmlparser is now immutable

* array.arrayiterator is now immutable

* _thread types are now immutable

* _csv types are now immutable

* _queue.SimpleQueue is now immutable

* mmap.mmap is now immutable

* unicodedata.UCD is now immutable

* sqlite3 types are now immutable

* _lsprof.Profiler is now immutable

* _overlapped.Overlapped is now immutable

* _operator types are now immutable

* winapi__overlapped.Overlapped is now immutable

* _lzma types are now immutable

* _bz2 types are now immutable

* _dbm.dbm and _gdbm.gdbm are now immutable
(cherry picked from commit 00710e6346fd2394aa020b2dfae170093effac98)

Co-authored-by: Erlend Egeberg Aasland 

Co-authored-by: Erlend Egeberg Aasland

bpo-44116: Add GC support to _csv heap types (GH-26074) (GH-26081)

2021-05-12T18:56:19+00:00

(cherry picked from commit e5ba1fe995d4b4f3f6a089a7ec4dd186dd573830)

bpo-44089: Allow subclassing of ``csv.Error`` (GH-26008) (GH-26066)

2021-05-12T14:02:46+00:00

* fix subclass error

* Update 2021-05-09-22-52-34.bpo-44089.IoANsN.rst
(cherry picked from commit 2b458c1dba4058c808fde25226bb2d91c5a909ca)

Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>

Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>

bpo-14935: Remove static state from the _csv module (GH-23224)

2020-12-15T14:14:35+00:00

Uses code from: https://github.com/python/cpython/pull/16078

Co-authored-by: Marcel Plch 
Co-authored-by: Eddie Elizondo 
Co-authored-by: Hai Shi

bpo-12178: Fix escaping of escapechar in csv.writer() (GH-13710)

2020-09-20T06:38:07+00:00

Co-authored-by: Itay Elbirt

bpo-26407: Do not mask errors in csv. (GH-20536)

2020-06-22T08:21:59+00:00

Unexpected errors in calling the __iter__ method are no longer
masked by TypeError in csv.reader(), csv.writer.writerow() and
csv.writer.writerows().