Commit Graph

6261 Commits

Author SHA1 Message Date
Miss Islington (bot)
09819ef05a bpo-32827: Fix usage of _PyUnicodeWriter_Prepare() in decoding errors handler. (GH-5636) (GH-5650)
(cherry picked from commit b7e2d67f7c)


Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2018-02-13 09:15:57 +02:00
Miss Islington (bot)
e86db34dd3 [3.7] bpo-32746: Fix multiple typos (GH-5144) (GH-5520)
Fix typos found by codespell in docs, docstrings, and comments.
(cherry picked from commit c3d9508ff2)

Co-authored-by: Leo Arias <leo.arias@canonical.com>
2018-02-03 20:41:43 -05:00
Xiang Zhang
86fdad093b bpo-32583: Fix possible crashing in builtin Unicode decoders (#5325)
When using customized decode error handlers, it is possible for builtin decoders
to write out-of-bounds and then crash.
2018-01-31 17:02:12 -05:00
Yury Selivanov
2a2270db9b bpo-32703: Fix coroutine resource warning in case where there's an error (GH-5410)
The commit removes one unnecessary "if" clause in genobject.c.  That "if" clause was masking un-awaited coroutines warnings just to make writing unittests more convenient.
2018-01-29 14:31:47 -05:00
Victor Stinner
8017b804a0 bpo-28685: Fix compiler warning (GH-5423) 2018-01-29 13:47:06 +01:00
embg
1e34da49ef bpo-28685: Optimize sorted() list.sort() with type-specialized comparisons (#582) 2018-01-28 19:03:23 -08:00
Raymond Hettinger
a4d0001256 bpo-32690: Preserve order of locals() (#5379) 2018-01-28 09:40:24 -08:00
Nitish Chandra
43c0f1ac5e bpo-32685: Improve suggestion for print statement (GH-5375)
Better account for single-line compound statements and
semi-colon separated statements when suggesting
Py3 replacements for Py2 print statements.

Initial patch by Nitish Chandra.
2018-01-28 20:56:02 +10:00
INADA Naoki
bea57060c8 bpo-32677: Optimize str.isascii() (GH-5356) 2018-01-28 09:59:12 +09:00
INADA Naoki
7cc95f5069 Fix wrong assert in unicodeobject (GH-5340) 2018-01-28 02:07:09 +09:00
INADA Naoki
a49ac99029 bpo-32677: Add .isascii() to str, bytes and bytearray (GH-5342) 2018-01-27 14:06:21 +09:00
Yury Selivanov
43c47fe096 bpo-32670: Enforce PEP 479. (#5327) 2018-01-26 15:24:24 -05:00
bennorth
d7773d92bd bpo-18533: Avoid RecursionError from repr() of recursive dictview (#4823)
dictview_repr(): Use a Py_ReprEnter() / Py_ReprLeave() pair to check
for recursion, and produce "..." if so.

test_recursive_repr(): Check for the string rather than a
RecursionError.  (Test cannot be any tighter as contents are
implementation-dependent.)

test_deeply_nested_repr(): Add new test, replacing the original
test_recursive_repr().  It checks that a RecursionError is raised in
the case of a non-recursive but deeply nested structure.  (Very
similar to what test_repr_deep() in test/test_dict.py does for a
normal dict.)

OrderedDictTests: Add new test case, to test behavior on OrderedDict
instances containing their own values() or items().
2018-01-26 07:46:01 -08:00
INADA Naoki
e76daebc0c bpo-32571: Fix reading uninitialized memory (GH-5332)
Reported by Coverity Scan.
2018-01-26 16:22:51 +09:00
Serhiy Storchaka
f320be77ff bpo-32571: Avoid raising unneeded AttributeError and silencing it in C code (GH-5222)
Add two new private APIs: _PyObject_LookupAttr() and _PyObject_LookupAttrId()
2018-01-25 17:49:40 +09:00
Yury Selivanov
f23746a934 bpo-32436: Implement PEP 567 (#5027) 2018-01-22 19:11:18 -05:00
Yury Selivanov
b0a7a037b8 bpo-31179: Make dict.copy() up to 5.5 times faster. (#3067) 2018-01-22 11:54:41 -05:00
Nathaniel J. Smith
fc2f407829 bpo-32591: Add native coroutine origin tracking (#5250)
* Add coro.cr_origin and sys.set_coroutine_origin_tracking_depth
* Use coroutine origin information in the unawaited coroutine warning
* Stop using set_coroutine_wrapper in asyncio debug mode
* In BaseEventLoop.set_debug, enable debugging in the correct thread
2018-01-21 09:44:07 -05:00
Sanyam Khurana
d57f26c753 bpo-32028: Fix suggestions for indented print statements (GH-4688)
The suggested replacement for print statements previously failed to account
for leading whitespace and hence could end up including unwanted text in
the proposed call to the print builtin.

Patch by Sanyam Khurana.
2018-01-20 13:12:22 +10:00
Raymond Hettinger
fa78806041 Removed unnecesssary bit inversion which doesn't improve dispersion statistics (#5235) 2018-01-18 13:23:27 -08:00
INADA Naoki
378edee0a3 bpo-32544: Speed up hasattr() and getattr() (GH-5173)
AttributeError was raised always when attribute is not found.
This commit skip raising AttributeError when `tp_getattro` is `PyObject_GenericGetAttr`.
It makes hasattr() and getattr() about 4x faster when attribute is not found.
2018-01-16 20:52:41 +09:00
Raymond Hettinger
b44c5169f6 bpo-26163: Frozenset hash improvement (#5194) 2018-01-16 01:30:26 -08:00
Victor Stinner
7ed7aead95 bpo-29240: Fix locale encodings in UTF-8 Mode (#5170)
Modify locale.localeconv(), time.tzname, os.strerror() and other
functions to ignore the UTF-8 Mode: always use the current locale
encoding.

Changes:

* Add _Py_DecodeLocaleEx() and _Py_EncodeLocaleEx(). On decoding or
  encoding error, they return the position of the error and an error
  message which are used to raise Unicode errors in
  PyUnicode_DecodeLocale() and PyUnicode_EncodeLocale().
* Replace _Py_DecodeCurrentLocale() with _Py_DecodeLocaleEx().
* PyUnicode_DecodeLocale() now uses _Py_DecodeLocaleEx() for all
  cases, especially for the strict error handler.
* Add _Py_DecodeUTF8Ex(): return more information on decoding error
  and supports the strict error handler.
* Rename _Py_EncodeUTF8_surrogateescape() to _Py_EncodeUTF8Ex().
* Replace _Py_EncodeCurrentLocale() with _Py_EncodeLocaleEx().
* Ignore the UTF-8 mode to encode/decode localeconv(), strerror()
  and time zone name.
* Remove PyUnicode_DecodeLocale(), PyUnicode_DecodeLocaleAndSize()
  and PyUnicode_EncodeLocale() now ignore the UTF-8 mode: always use
  the "current" locale.
* Remove _PyUnicode_DecodeCurrentLocale(),
  _PyUnicode_DecodeCurrentLocaleAndSize() and
  _PyUnicode_EncodeCurrentLocale().
2018-01-15 10:45:49 +01:00
Raymond Hettinger
3329992e31 bpo-29476: Simplify set_add_entry() (#5175) 2018-01-14 10:20:13 -08:00
Victor Stinner
cb3ae5588b bpo-29240: Ignore UTF-8 Mode in time module (#5148)
time.strftime() must use the current LC_CTYPE encoding, not UTF-8
if the UTF-8 mode is enabled.

Add _PyUnicode_DecodeCurrentLocale() function.
2018-01-11 10:37:59 +01:00