Commit Graph

109079 Commits

Author SHA1 Message Date
Pablo Galindo
22dbd9e8c0
Python 3.10.0a5 2021-02-02 20:41:05 +00:00
Pablo Galindo
bb739ec922
bpo-43108: Fix a reference leak in the curses module (GH-24420) 2021-02-02 20:38:26 +00:00
BarneyStratford
01c4fddc4b
bpo-41149: Fix a bug in threading that causes fals-y threads callables to fail to start. (GH-21201) 2021-02-02 20:24:24 +00:00
Pablo Galindo
58fb156edd
bpo-42997: Improve error message for missing : before suites (GH-24292)
* Add to the peg generator a new directive ('&&') that allows to expect
  a token and hard fail the parsing if the token is not found. This
  allows to quickly emmit syntax errors for missing tokens.

* Use the new grammar element to hard-fail if the ':' is missing before
  suites.
2021-02-02 19:54:22 +00:00
Mark Shannon
802b645e81
Only eliminate jumps to successor block if jump is unconditional. (GH-24417)
* Prevents elimination of the sole test of a value in statements like:
   if x or True: ...
2021-02-02 14:59:15 +00:00
Karl Dubost
9eb11a139f
bpo-41748: Handles unquoted attributes with commas (#24072)
* bpo-41748: Adds tests for unquoted attributes with comma

* bpo-41748: Handles unquoted attributes with comma

* bpo-41748: Addresses review comments

* bpo-41748: Addresses review comments

* Adds more test cases
* Simplifies the regex for handling spaces

* bpo-41748: Moves attributes tests under the right class

* bpo-41748: Addresses review about duplicate attributes

* bpo-41748: Adds NEWS.d entry for this patch
2021-02-01 21:32:50 +01:00
Aviral Srivastava
000cde5984
bpo-38307: Add end_lineno attribute to pyclbr Objects (GH-24348)
For back-compatibility, make the new constructor parameter for public classes Function and Class
keyword-only with a default of None.

Co-authored-by: Aviral Srivastava <aviralsrivastava@Avirals-MacBook-Air.local
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
2021-02-01 12:38:44 -05:00
Ken Jin
b5931f1d9f
bpo-42834: Fix _json internal caches for subinterpreters (GH-24121)
Make internal caches of the _json extension module
compatible with subinterpreters.
2021-02-01 17:26:56 +01:00
Yonatan Goldschmidt
574aed16bf
Fix typo in Lib/trace.py (GH-24309) 2021-02-01 21:16:38 +05:30
Mark Shannon
0332e569c1
bpo-42990: Further refactoring of PyEval_ functions. (GH-24368)
* Further refactoring of PyEval_EvalCode and friends. Break into make-frame, and eval-frame parts.

* Simplify function vector call using new _PyEval_Vector.

* Remove unused internal functions: _PyEval_EvalCodeWithName and _PyEval_EvalCode.

* Don't use legacy function PyEval_EvalCodeEx.
2021-02-01 10:42:03 +00:00
Ronald Oussoren
49926cf2bc
bpo-42504: Ensure that get_config_var('MACOSX_DEPLOYMENT_TARGET') is a string (GH-24341)
* bpo-42504: Ensure that get_config_var('MACOSX_DEPLOYMENT_TARGET') is a string
2021-01-31 22:29:44 -05:00
Pablo Galindo
a776da90b8
bpo-42927: Update the What's new entry for LOAD_ATTR optimizations (GH-24383) 2021-01-31 22:55:48 +00:00
Pablo Galindo
835f14ff8e
bpo-43017: Improve error message for unparenthesised tuples in comprehensions (GH24314) 2021-01-31 22:52:56 +00:00
Pablo Galindo
4090151816
bpo-42986: Fix parser crash when reporting syntax errors in f-string with newlines (GH-24279) 2021-01-31 22:48:23 +00:00
Serhiy Storchaka
a1e9a1e120
bpo-43016: Fix test_curses on platform without cursesw (GH-24405) 2021-01-31 23:21:55 +02:00
Anonymous Maarten
3243e8a4b4
bpo-41604: Don't decrement the reference count of the previous user_ptr when set_panel_usertpr fails (GH-21933) 2021-01-31 19:55:15 +02:00
Serhiy Storchaka
9073180db5
bpo-43083: Fix error handling in _sqlite3 (GH-24395) 2021-01-31 17:42:38 +02:00
Serhiy Storchaka
d64fd4bb5b
bpo-43016: Rewrite tests for curses (GH-24312) 2021-01-31 17:22:27 +02:00
Serhiy Storchaka
42b1806af9
bpo-43030: Fixed a compiler warning in Py_UNICODE_ISSPACE with signed wchar_t (GH-24350) 2021-01-31 15:55:13 +02:00
Adorilson Bezerra
89294e30ff
Doc: errors tutorial improvements (GH-16269)
Improvements:

- Improvements in how try clause works section
  This suggestion is because the execution continues after *except*, not after *try* but before *except*. I guess this form more clear.

- Surrounding some keywords with \*...\*
  For uniformity the highlighted terms  

- Adjust the number of chars per line to 80
2021-01-30 22:07:11 -08:00
L
e603443642
bpo-43059: Remove reference to legacy external sqlite3 repository (GH-24364) 2021-01-31 07:19:07 +02:00
Paul Moore
4d11ecbb5e
bpo-43077: Update bundled pip to 21.0.1 and setuptools to 52.0.0 (GH-24386)
Update bundled pip to 21.0.1 and setuptools to 52.0.0
2021-01-30 16:42:36 +00:00
Pablo Galindo
86e322f141
bpo-40455: Fix gcc10+ warning about writing into a section of offset 0 (GH-24384) 2021-01-30 22:54:22 +09:00
Ian Wienand
62437a2fa9
bpo-43047: logging.config formatters documentation update (GH-24358)
The documentation for some parts of the logging.config formatters has
fallen behind the code.  For example, the dictionary-schema section
does not list the "class" attribute, however it is discussed in the
file/ini discussion; and neither references the style argument which
has been added.

This modifies the dictionary-schema formatters documentation to list
the keys available and overall makes it clearer these are passed to
create a logging.Formatter object.

The logging.Formatter documentation describes the default values of
format/datefmt and the various formatting options.  Since we have now
more clearly described how the configuration is created via this type
of object, we remove the discussion in this document to avoid
duplication and rely on users reading the referenced logging.Formatter
documenation directly for such details.

Instead of duplicating the discussion for the two config types, the
file/ini section is modified to link back to the dictionary-schema
discussion, making it clear the same arguments are accepted.

Automerge-Triggered-By: GH:vsajip
2021-01-30 02:37:15 -08:00
Guido van Rossum
5c5a938573
bpo-42927: Inline cache for attributes defined with '__slots__' (#24216) 2021-01-29 18:02:29 -08:00
Victor Stinner
ba7a99ddb5
bpo-38631: Replace compiler fatal errors with exceptions (GH-24369)
* Replace Py_FatalError() calls with regular SystemError exceptions.
* compiler_exit_scope() calls _PyErr_WriteUnraisableMsg() to log the
  PySequence_DelItem() failure.
* compiler_unit_check() uses _PyMem_IsPtrFreed().
* compiler_make_closure(): remove "(reftype == FREE)" comment since
  reftype can also be LOCAL or GLOBAL_EXPLICIT.
2021-01-30 01:46:44 +01:00
Pablo Galindo
7fdab8331b
Fix a reference leak in the compiler for compiler_lambda() (GH-24382) 2021-01-29 22:40:59 +00:00
Victor Stinner
0837f99d33
bpo-42323: Fix math.nextafter() on AIX (GH-24381)
math_nextafter_impl() must return a Python object, not a C double.
2021-01-29 23:04:50 +01:00
Steve Dower
62949f697f
bpo-41282: Add deprecation warning and docs for distutils (PEP 632) (GH-24355) 2021-01-29 21:48:55 +00:00
Jules Lasne
6baaae589d
Fixing typos in turtle.rst (GH-24376)
Automerge-Triggered-By: GH:JulienPalard
2021-01-29 13:40:45 -08:00
Terry Jan Reedy
11d75ec807
bpo-43008: Add 'Patch by Ken Hilton' (GH-24370) 2021-01-29 13:02:05 -05:00
Jules Lasne
6372a4ceba
Fixed typo in turtle.rst (GH-24371)
Found it while translating it to french 🤷

Automerge-Triggered-By: GH:JulienPalard
2021-01-29 09:46:39 -08:00
Victor Stinner
a6192635f1
bpo-42979: Use _Py_CheckSlotResult() to check slots result (GH-24356)
When Python is built in debug mode (with C assertions), calling a
type slot like sq_length (__len__() in Python) now fails with a fatal
error if the slot succeeded with an exception set, or failed with no
exception set. The error message contains the slot, the type name,
and the current exception (if an exception is set).

* Check the result of all slots using _Py_CheckSlotResult().
* No longer pass op_name to ternary_op() in release mode.
* Replace operator with dunder Python method name in error messages.
  For example, replace "*" with "__mul__".
* Fix compiler_exit_scope() when an exception is set.
* Fix bytearray.extend() when an exception is set: don't call
  bytearray_setslice() with an exception set.
2021-01-29 16:53:03 +01:00
Mark Shannon
d6c33fbd34
bpo-42990: Introduce 'frame constructor' struct to simplify API for PyEval_CodeEval and friends (GH-24298)
* Introduce 'frame constructor' to simplify API for frame creation

* Embed struct using a macro to conform to PEP 7
2021-01-29 13:24:55 +00:00
Zackery Spytz
23a567c11c
bpo-23544: Disable IDLE Stack Viewer when running user code (GH-17163)
Starting stack viewer when user code is running, including when Debugger is active, hangs or crashes IDLE.

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
2021-01-28 18:13:22 -05:00
Victor Stinner
64fc105b2d
bpo-42955: Remove sub-packages from sys.stdlib_module_names (GH-24353) 2021-01-28 00:03:23 +01:00
Victor Stinner
c9b8e9c421
bpo-42979: Enhance abstract.c assertions checking slot result (GH-24352)
* bpo-42979: Enhance abstract.c assertions checking slot result

Add _Py_CheckSlotResult() function which fails with a fatal error if
a slot function succeeded with an exception set or failed with no
exception set: write the slot name, the type name and the current
exception (if an exception is set).
2021-01-27 16:39:16 +00:00
Hai Shi
eeb701adc0
bpo-42979: _zoneinfo exec function checks for PyDateTime_IMPORT failure (GH-24333)
Importing datetime can fail.
2021-01-27 11:23:33 +01:00
Victor Stinner
6790005a9a
bpo-43031: Set a timeout when running tests in PGO build (GH-24339)
Pass --timeout=$(TESTTIMEOUT) option to the default profile task
"./python -m test --pgo" command.
2021-01-27 11:16:15 +01:00
Zackery Spytz
5327f37034
bpo-43033: Fix the handling of PyObject_SetAttrString() in _zoneinfo.c (GH-24345) 2021-01-27 10:16:20 +02:00
Ken
7a34380ad7
bpo-43008: Make IDLE respect sys.excepthook (GH-24302)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
2021-01-26 18:55:52 -05:00
Ethan Furman
01faf4542a
bpo-38250: [Enum] only include .rst test if file available (GH-24342)
* [Enum] only include .rst test if file available

In order to ensure the ReST documentation is up to date for Enum,
use doctest to check it -- but only if the .rst files have not
been stripped.
2021-01-26 12:52:52 -08:00
Irit Katriel
dea5bf9d15
bpo-33387: update documentation for exception handling opcode changes (GH-24334)
* bpo-33387: remove obsolete comment

* bpo-33387: update SETUP_WITH opcode documentation
2021-01-26 10:17:13 +00:00
Pablo Galindo
c92cd0f3c8
Fix minor typo in the rest format in the enum docs (GH-24335) 2021-01-25 23:23:30 +00:00
Pablo Galindo
7c8e0b0336
Document new parenthesized with statements (GH-24281) 2021-01-25 23:15:51 +00:00
borispopoff
c7c3b7db29
Typo in comment (GH-24199)
Automerge-Triggered-By: GH:Mariatta
2021-01-25 14:51:48 -08:00
Ethan Furman
7aaeb2a3d6
bpo-38250: [Enum] single-bit flags are canonical (GH-24215)
Flag members are now divided by one-bit verses multi-bit, with multi-bit being treated as aliases. Iterating over a flag only returns the contained single-bit flags.

Iterating, repr(), and str() show members in definition order.

When constructing combined-member flags, any extra integer values are either discarded (CONFORM), turned into ints (EJECT) or treated as errors (STRICT). Flag classes can specify which of those three behaviors is desired:

>>> class Test(Flag, boundary=CONFORM):
...     ONE = 1
...     TWO = 2
...
>>> Test(5)
<Test.ONE: 1>

Besides the three above behaviors, there is also KEEP, which should not be used unless necessary -- for example, _convert_ specifies KEEP as there are flag sets in the stdlib that are incomplete and/or inconsistent (e.g. ssl.Options). KEEP will, as the name suggests, keep all bits; however, iterating over a flag with extra bits will only return the canonical flags contained, not the extra bits.

Iteration is now in member definition order.  If member definition order
matches increasing value order, then a more efficient method of flag
decomposition is used; otherwise, sort() is called on the results of
that method to get definition order.


``re`` module:

repr() has been modified to support as closely as possible its previous
output; the big difference is that inverted flags cannot be output as
before because the inversion operation now always returns the comparable
positive result; i.e.

   re.A|re.I|re.M|re.S is ~(re.L|re.U|re.S|re.T|re.DEBUG)

in both of the above terms, the ``value`` is 282.

re's tests have been updated to reflect the modifications to repr().
2021-01-25 14:26:19 -08:00
Victor Stinner
9852cb3811
bpo-42955: Rename module_names to sys.stdlib_module_names (GH-24332)
* Rename _Py_module_names to _Py_stdlib_module_names.
* Rename Python/module_names.h to Python/stdlib_module_names.h.
2021-01-25 23:12:50 +01:00
Andrey Bienkowski
501d4a51e3
bpo-42383: pdb: do not fail to restart the target if the current directory changed (#23412)
This commit only adds tests and a news entry. The actual bug was fixed in the earlier commit.
2021-01-25 13:08:01 -08:00
Serhiy Storchaka
f066bd94b9
bpo-37319: Improve documentation, code and tests of randrange. (GH-19112) 2021-01-25 23:02:04 +02:00