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64 commits

Author SHA1 Message Date
Mohamad Mansour
8f943ca257
[codemod] Fix non-matching bracket pairs (GH-28473) 
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
 2021-09-22 01:09:00 +02:00
Miguel Brito
e9d7f88d56
bpo-44061: Fix pkgutil.iter_modules regression when passed a pathlib.Path object (GH-25964) 2021-05-12 00:27:22 +01:00
Brett Cannon
dc6d3e1e4c
bpo-43720: Update import-related stdlib deprecation messages to say they will be removed in Python 3.12 (GH-25167) 2021-04-03 15:31:15 -07:00
Victor Stinner
98ce7b107e
bpo-41006: pkgutil imports lazily re (GH-20939) 
The pkgutil module now imports lazily the re module to speedup Python
startup time.
 2020-06-17 19:11:50 +02:00
Vinay Sajip
4f17c5cd9a
bpo-12915: Improve Unicode support for package names and attributes. (GH-18517) 2020-02-28 14:26:27 +00:00
Vinay Sajip
1ed61617a4
bpo-12915: Add pkgutil.resolve_name (GH-18310) 2020-02-14 22:02:13 +00:00
Benjamin Peterson
42aa93b8ff
closes bpo-31650: PEP 552 (Deterministic pycs) implementation (#4575) 
Python now supports checking bytecode cache up-to-dateness with a hash of the
source contents rather than volatile source metadata. See the PEP for details.

While a fairly straightforward idea, quite a lot of code had to be modified due
to the pervasiveness of pyc implementation details in the codebase. Changes in
this commit include:

- The core changes to importlib to understand how to read, validate, and
  regenerate hash-based pycs.

- Support for generating hash-based pycs in py_compile and compileall.

- Modifications to our siphash implementation to support passing a custom
  key. We then expose it to importlib through _imp.

- Updates to all places in the interpreter, standard library, and tests that
  manually generate or parse pyc files to grok the new format.

- Support in the interpreter command line code for long options like
  --check-hash-based-pycs.

- Tests and documentation for all of the above.
 2017-12-09 10:26:52 -08:00
Sanyam Khurana
b9c3da5c89 bpo-24744: Raises error in pkgutil.walk_packages if path is str (#1926) 
bpo-24744: Raise error in pkgutil.walk_packages if path is str

Previously an empty result list was accidentallly returned, since the
code iterated over the string as if it were the expected list of paths,
and of course found nothing.
 2017-06-13 13:11:14 -04:00
Eric Snow
d5f9223981 Issue #17211: Yield a namedtuple in pkgutil. 
Patch by Ramchandra Apte.
 2016-09-07 18:37:17 -07:00
Senthil Kumaran
56b4872ff5 [merge from 3.5] - Update pkgutil docs to reference appropriate finder and loader object documentation. 
Initial patch contributed by Jaysinh shukla.
 2016-09-05 17:16:06 -07:00
Senthil Kumaran
4672060d86 Update pkgutil docs to reference appropriate finder and loader object documentation. 
Initial patch contributed by Jaysinh shukla.
 2016-09-05 17:11:51 -07:00
Brett Cannon
fdcdd9ed80 Issue #26896: Disambiguate uses of "importer" with "finder". 
Thanks to Oren Milman for the patch.
 2016-07-08 11:00:00 -07:00
Łukasz Langa
34ad2ef8f9 Merge 3.5, issue #14209 2016-06-11 18:05:42 -07:00
Łukasz Langa
0d18c15fbf Issue #14209: pkgutil.iter_zipimport_modules ignores the prefix for packages 
Patch by James Pickering.
 2016-06-11 18:02:46 -07:00
Brett Cannon
c0d91aff9a Upgrade the imp module's deprecation to DeprecationWarning. 2015-10-16 12:21:37 -07:00
Brett Cannon
2a17bde930 Issue #20383: Introduce importlib.util.module_from_spec(). 
Along the way, dismantle importlib._bootstrap._SpecMethods as it was
no longer relevant and constructing the new function required
partially dismantling the class anyway.
 2014-05-30 14:55:29 -04:00
Brett Cannon
8447c703d1 Issue #14710: Fix both pkgutil.find_loader() and get_loader() to not 
raise an exception when a module doesn't exist.

Thanks to Pavel Aslanov for the bug report.
 2014-05-23 12:30:37 -04:00
Eric Snow
658af31372 Issue #21200: Return None from pkgutil.get_loader() when __spec__ is missing. 2014-04-19 00:13:23 -06:00
Nick Coghlan
62b4b9eecb Close #20839: pkgutil.find_loader now uses importlib.util.find_spec 2014-03-04 20:39:42 +10:00
Eric Snow
6029e08691 Issue 19944: Fix importlib.find_spec() so it imports parents as needed. 
The function is also moved to importlib.util.
 2014-01-25 15:32:46 -07:00
Eric Snow
02b9f9d6bb Remove more usage of APIs deprecated by PEP 451. 2014-01-06 20:42:59 -07:00
Eric Snow
37148b27ac Issue #19708: Update pkgutil to use the new importer APIs. 2014-01-04 15:09:53 -07:00
Eric Snow
b523f8433a Implement PEP 451 (ModuleSpec). 2013-11-22 09:05:39 -07:00
Nick Coghlan
862542e500 Close #19409: add missing import in pkgutil 2013-10-27 00:27:39 +10:00
Brett Cannon
e4f41deccf Issue #17177: The imp module is pending deprecation. 
To make sure there is no issue with code that is both Python 2 and 3
compatible, there are no plans to remove the module any sooner than
Python 4 (unless the community moves to Python 3 solidly before then).
 2013-06-16 13:13:40 -04:00
Łukasz Langa
6f69251980 Add reference implementation for PEP 443 
PEP accepted: http://mail.python.org/pipermail/python-dev/2013-June/126734.html
 2013-06-05 12:20:24 +02:00
Nick Coghlan
685bd4a37a Merge fix for #16163 from 3.3 2013-04-14 23:01:11 +10:00
Nick Coghlan
c4e0d982f3 Close issue #16163: handle submodules in pkgutil.iter_importers 2013-04-14 22:30:42 +10:00
Giampaolo Rodola'
2f50aaf2ff modernize some modules' code by using with statement around open() 2013-02-12 02:04:27 +01:00
Andrew Svetlov
f7a17b48d7 Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
Andrew Svetlov
fd43b4d3e4 replace threw with raised (#16714) 2012-12-19 22:55:40 +02:00
Andrew Svetlov
1f415cf2c2 replace threw with raised (#16714) 2012-12-19 22:54:47 +02:00
Andrew Svetlov
a191959849 Issue #16714: use 'raise' exceptions, don't 'throw'. 
Patch by Serhiy Storchaka.
 2012-12-18 21:27:16 +02:00
Andrew Svetlov
5b89840d9c Issue #16714: use 'raise' exceptions, don't 'throw'. 
Patch by Serhiy Storchaka.
 2012-12-18 21:26:36 +02:00
Andrew Svetlov
2aa5f3cf51 Issue #16120: Use |yield from| in stdlib. 
Patch by Berker Peksag.
 2012-10-07 23:21:15 +03:00
Philip Jenvey
4993cc0a5b utilize yield from 2012-10-01 12:53:43 -07:00
Nick Coghlan
be7e49fd82 Close #15386: There was a loophole that meant importlib.machinery and imp would sometimes reference an uninitialised copy of importlib._bootstrap 2012-07-20 23:40:09 +10:00
Nick Coghlan
8ecf50474c Issue #15343: Handle importlib.machinery.FileFinder instances in pkgutil.walk_packages (et al) 2012-07-15 21:19:18 +10:00
Nick Coghlan
85e729ec3b Take the first step in resolving the messy pkgutil vs importlib edge cases by basing pkgutil explicitly on importlib, deprecating its internal import emulation and setting __main__.__loader__ correctly so that runpy still works (Affects #15343, #15314, #15357) 2012-07-15 18:09:52 +10:00
Antoine Pitrou
b2dd880e0a Issue #15294: Fix a regression in pkgutil.extend_path()'s handling of nested namespace packages. 2012-07-09 21:23:58 +02:00
Eric V. Smith
984b11f88f issue 14660: Implement PEP 420, namespace packages. 2012-05-24 20:21:04 -04:00
Brett Cannon
fea73efc9e Issue #14605: Don't error out if get_importer() returns None. 2012-04-27 15:45:15 -04:00
Brett Cannon
e0d88a173c Issue #14605: Make explicit the entries on sys.path_hooks that used to 
be implicit.

Added a warning for when sys.path_hooks is found to be empty. Also
changed the meaning of None in sys.path_importer_cache to represent
trying sys.path_hooks again (an interpretation of previous semantics).
Also added a warning for when None was found.

The long-term goal is for None in sys.path_importer_cache to represent
the same as imp.NullImporter: no finder found for that sys.path entry.
 2012-04-25 20:54:04 -04:00
Antoine Pitrou
5136ac0ca2 Issue #13645: pyc files now contain the size of the corresponding source 
code, to avoid timestamp collisions (especially on filesystems with a low
timestamp resolution) when checking for freshness of the bytecode.
 2012-01-13 18:52:16 +01:00
Ned Deily
9403071277 merge from 3.2 2011-10-06 14:24:31 -07:00
Ned Deily
ed27df7aaa Issue #7367: Fix pkgutil.walk_paths to skip directories whose 
contents cannot be read.
 2011-10-06 14:19:08 -07:00
Éric Araujo
0cfb81d13f Use a local name (it was intended to be used but overlooked). 
This was caught in the distutils2 repo by pyflakes.
 2011-09-17 03:35:57 +02:00
Éric Araujo
aa1ef2d735 Merge 3.2 2011-05-25 18:22:26 +02:00
Éric Araujo
51b7aedadd Merge 3.1 2011-05-25 18:13:49 +02:00
Victor Stinner
4e86d5b88d Replace open(filename, 'rU') by open(filename, 'r') 
The U flag is no more used (but still accepted for backward compatibility).
 2011-05-04 13:55:36 +02:00