https://hg.dopieralski.pl/cpython-lru_cache-weakref/ en-us cpython-lru_cache-weakref: Python/import.c history Python/import.c revision history Implement PEP 451 (ModuleSpec). https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/07229c6104b1/Python/import.c Eric Snow <ericsnowcurrently@gmail.com> Fri, 22 Nov 2013 09:05:39 -0700 Issue #19437: Fix init_builtin(), handle _PyImport_FindExtensionObject() https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/f7d401eaee0e/Python/import.c failure]]> Victor Stinner <victor.stinner@gmail.com> Thu, 14 Nov 2013 22:38:52 +0100 Issue #19437: Fix PyImport_ImportModuleLevelObject(), handle https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/8e40d07d3cd2/Python/import.c PyUnicode_Substring() failure (ex: MemoryError)]]> Victor Stinner <victor.stinner@gmail.com> Wed, 13 Nov 2013 12:11:36 +0100 Issue #19512, #19515: remove shared identifiers, move identifiers where they https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/01c4a0af73cf/Python/import.c are used.

Move also _Py_IDENTIFIER() defintions to the top in modified files to remove
identifiers duplicated in the same file.]]> Victor Stinner <victor.stinner@gmail.com> Thu, 07 Nov 2013 23:07:29 +0100 Issue #19512: Use the new _PyId_builtins identifier https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/3f9f2cfae53b/Python/import.c Victor Stinner <victor.stinner@gmail.com> Thu, 07 Nov 2013 00:43:05 +0100 Issue #1772673: The type of `char*` arguments now changed to `const char*`. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/3055e61f1e66/Python/import.c Serhiy Storchaka <storchaka@gmail.com> Sat, 19 Oct 2013 21:03:34 +0300 Issue #18571: Implementation of the PEP 446: file descriptors and file handles https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/ef889c3d5dc6/Python/import.c are now created non-inheritable; add functions os.get/set_inheritable(),
os.get/set_handle_inheritable() and socket.socket.get/set_inheritable().]]> Victor Stinner <victor.stinner@gmail.com> Wed, 28 Aug 2013 00:53:59 +0200 remove unused declaration https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/ea4130668150/Python/import.c Victor Stinner <victor.stinner@gmail.com> Thu, 22 Aug 2013 02:23:13 +0200 Issue #10241: Clear extension module dict copies at interpreter shutdown. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/1edff836c954/Python/import.c Patch by Neil Schemenauer, minimally modified.

(re-apply after fix for tkinter-related crash)]]> Antoine Pitrou <solipsis@pitrou.net> Sun, 11 Aug 2013 00:30:09 +0200 Improve verbose reporting of shutdown phase by using the "public" module name https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/41b1a2bbd3b6/Python/import.c Antoine Pitrou <solipsis@pitrou.net> Tue, 06 Aug 2013 22:50:15 +0200 Backout 62658d9d8926 (issue #10241): it causes a crash at shutdown when deallocating a Tkapp object. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/314a872f54e1/Python/import.c Antoine Pitrou <solipsis@pitrou.net> Fri, 02 Aug 2013 20:39:46 +0200 Issue #10241: Clear extension module dict copies at interpreter shutdown. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/62658d9d8926/Python/import.c Patch by Neil Schemenauer, minimally modified.]]> Antoine Pitrou <solipsis@pitrou.net> Thu, 01 Aug 2013 22:07:06 +0200 Issue #18214: Improve finalization of Python modules to avoid setting their globals to None, in most cases. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/79e2f5bbc30c/Python/import.c Antoine Pitrou <solipsis@pitrou.net> Wed, 31 Jul 2013 23:14:08 +0200 Add missing check of PyDict_SetItem()'s return value in _PyImport_FindExtensionObject() https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/92e27be3dd62/Python/import.c CID 486649]]> Christian Heimes <christian@cheimes.de> Sat, 20 Jul 2013 14:52:18 +0200 Issue #18408: handle PySys_GetObject() failure, raise a RuntimeError https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/6bd01a59762a/Python/import.c Victor Stinner <victor.stinner@gmail.com> Tue, 16 Jul 2013 22:26:05 +0200 Issue #15767: Revert 3a50025f1900 for ModuleNotFoundError https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/e3ec8b176a80/Python/import.c Brett Cannon <brett@python.org> Thu, 04 Jul 2013 17:48:16 -0400 import.c does neither need mode_t nor _mkdir() anymore https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/a39d2223be23/Python/import.c Christian Heimes <christian@cheimes.de> Sun, 23 Jun 2013 15:53:09 +0200 Issue #15767: Touch up ModuleNotFoundError usage by import. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/3a50025f1900/Python/import.c
Forgot to raise ModuleNotFoundError when None is found in sys.modules.
This led to introducing the C function PyErr_SetImportErrorSubclass()
to make setting ModuleNotFoundError easier.

Also updated the reference docs to mention ModuleNotFoundError
appropriately. Updated the docs for ModuleNotFoundError to mention the
None in sys.modules case.

Lastly, it was noticed that PyErr_SetImportError() was not setting an
exception when returning None in one case. That issue is now fixed.]]> Brett Cannon <brett@python.org> Wed, 12 Jun 2013 23:29:18 -0400 Issue #18065: For frozen packages set __path__ to []. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/82db02a2e023/Python/import.c
Previously __path__ was set to [__name__], but that could lead to bad
results if someone managed to circumvent the frozen importer and
somehow ended up with a finder that thought __name__ was a legit
directory/location.]]> Brett Cannon <brett@python.org> Fri, 31 May 2013 23:18:39 -0400 Issue #17937: Try harder to collect cyclic garbage at shutdown. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/5abe85aefe29/Python/import.c Antoine Pitrou <solipsis@pitrou.net> Sun, 19 May 2013 01:11:58 +0200 Issue #1545463: At shutdown, defer finalization of codec modules so that stderr remains usable. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/8a5bebea9fec/Python/import.c
(should fix Windows buildbot failures on test_gc)]]> Antoine Pitrou <solipsis@pitrou.net> Wed, 08 May 2013 13:23:25 +0200 Issue #1545463: Global variables caught in reference cycles are now garbage-collected at shutdown. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/f0833e6ff2d2/Python/import.c Antoine Pitrou <solipsis@pitrou.net> Mon, 06 May 2013 21:15:57 +0200 Closes #17892: Fix the name of _PyObject_CallMethodObjIdArgs https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/8a364deb0225/Python/import.c Alexandre Vassalotti <alexandre@peadrop.com> Thu, 02 May 2013 10:44:04 -0700 merge 3.3 https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/393723b646a4/Python/import.c Benjamin Peterson <benjamin@python.org> Mon, 29 Apr 2013 09:08:33 -0400 sprinkle const https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/6c0fca49b0fd/Python/import.c Benjamin Peterson <benjamin@python.org> Mon, 18 Mar 2013 23:13:31 -0700 Add sanity assertions in some import lock code (issue #15599). https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/7cfca9ede861/Python/import.c Antoine Pitrou <solipsis@pitrou.net> Tue, 18 Dec 2012 22:18:58 +0100 cleanup and fix refleaks https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/4c8d756196a4/Python/import.c Benjamin Peterson <benjamin@python.org> Sat, 15 Dec 2012 00:05:16 -0500 Issue #16421: allow to load multiple modules from the same shared object. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/6eefe4d537b3/Python/import.c
Patch by Václav Šmilauer.]]> Andrew Svetlov <andrew.svetlov@gmail.com> Fri, 14 Dec 2012 17:04:59 +0200 Issue #15894: Document why we don't worry about re-acquiring the https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/bd853311ffe0/Python/import.c global import lock after forking.]]> Brett Cannon <brett@python.org> Thu, 15 Nov 2012 21:39:36 -0500 Add missing check of PyDict_SetItem()'s return value in _PyImport_FindExtensionObject() https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/80a5c2c2fb8a/Python/import.c CID 486649]]> Christian Heimes <christian@cheimes.de> Sat, 20 Jul 2013 14:51:53 +0200 raise an ImportError (rather than fatal) when __import__ is not found in __builtins__ (closes #17867) https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/08ce30768003/Python/import.c Benjamin Peterson <benjamin@python.org> Mon, 29 Apr 2013 09:08:14 -0400 Add sanity assertions in some import lock code (issue #15599). https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/1ee9cf5a5351/Python/import.c Antoine Pitrou <solipsis@pitrou.net> Tue, 18 Dec 2012 22:18:17 +0100 Dummy merge from 3.2 https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/ee0c0f1c1eb2/Python/import.c Nick Coghlan <ncoghlan@gmail.com> Sat, 20 Oct 2012 11:45:02 +1000 Dummy merge from 3.2, as that approach to resolving #6074 is not applicable to importlib https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/3f6db10b7a69/Python/import.c Nick Coghlan <ncoghlan@gmail.com> Fri, 19 Oct 2012 22:58:06 +1000 Issue #15781: Fix two small race conditions in import's module locking. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/7fa6336e9864/Python/import.c Antoine Pitrou <solipsis@pitrou.net> Tue, 28 Aug 2012 00:24:52 +0200 Issue #15604: Update uses of PyObject_IsTrue() to check for and handle errors correctly. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/b878df1d23b1/Python/import.c Patch by Serhiy Storchaka.]]> Antoine Pitrou <solipsis@pitrou.net> Wed, 15 Aug 2012 23:20:39 +0200 Fix a spelling mistake in a comment. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/9066dca1a9b3/Python/import.c Brett Cannon <brett@python.org> Sun, 05 Aug 2012 19:24:57 -0400 Remove unused variable `trim_get_code`. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/9ba8d0b3ff18/Python/import.c Antoine Pitrou <solipsis@pitrou.net> Sat, 04 Aug 2012 23:26:25 +0200 Close #15486: Simplify the mechanism used to remove importlib frames from tracebacks when they just introduce irrelevant noise https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/62033490ca0f/Python/import.c Nick Coghlan <ncoghlan@gmail.com> Tue, 31 Jul 2012 21:14:18 +1000 Close #15425: Eliminate more importlib related traceback noise https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/75a30a478dc7/Python/import.c Nick Coghlan <ncoghlan@gmail.com> Sun, 29 Jul 2012 20:30:36 +1000 Issues #15169, #14599: Make PyImport_ExecCodeModuleWithPathnames() use https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/9e164b404983/Python/import.c Lib/imp.py for imp.source_from_cache() instead of its own C version.

Also change PyImport_ExecCodeModuleObject() to not infer the source
path from the bytecode path like
PyImport_ExecCodeModuleWithPathnames() does. This makes the function
less magical.

This also has the side-effect of removing all uses of MAXPATHLEN in
Python/import.c which can cause failures on really long filenames.]]> Brett Cannon <brett@python.org> Fri, 13 Jul 2012 13:57:03 -0400 Fix compilation under Windows https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/2ecdda96f970/Python/import.c Antoine Pitrou <solipsis@pitrou.net> Tue, 10 Jul 2012 18:27:54 +0200 fix refleak https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/3fa1414ce505/Python/import.c Benjamin Peterson <benjamin@python.org> Mon, 09 Jul 2012 22:21:55 -0700 initialize variable for compiler happiness https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/7ed3b4f830c0/Python/import.c Benjamin Peterson <benjamin@python.org> Mon, 09 Jul 2012 13:43:53 -0700 Issue #15167 (as part of #13959): imp.get_magic() is no implemented in https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/efb5e6ab10f4/Python/import.c Lib/imp.py.]]> Brett Cannon <brett@python.org> Mon, 09 Jul 2012 16:09:00 -0400 Issue #15242: Have PyImport_GetMagicTag() return a const char * https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/ee01fd98b5b0/Python/import.c defined in sysmodule.c instead of straight out of a Unicode object.

Thanks to Amaury Forgeot d'Arc for noticing the bug and Eric Snow for
writing the patch.]]> Brett Cannon <brett@python.org> Mon, 09 Jul 2012 14:22:12 -0400 Issue #15110: Fix the tracebacks generated by "import xxx" to not show the importlib stack frames. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/8c877ad00bc4/Python/import.c Antoine Pitrou <solipsis@pitrou.net> Sun, 08 Jul 2012 12:01:27 +0200 Issue #15166: Re-implement imp.get_tag() using sys.implementation. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/b36bed82c9d0/Python/import.c Also eliminates some C code in Python/import.c as well.

Patch by Eric Snow with verification by comparing against another
patch from Jeff Knupp.]]> Brett Cannon <brett@python.org> Mon, 02 Jul 2012 15:13:11 -0400 get_sourcefile(): use PyUnicode_READ() to avoid the creation of a temporary https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/b1f63680f5cb/Python/import.c Py_UCS4 buffer]]> Victor Stinner <victor.stinner@gmail.com> Sat, 16 Jun 2012 03:22:05 +0200 Close #14857: fix regression in references to PEP 3135 implicit __class__ closure variable. Reopens issue #12370, but also updates unittest.mock to workaround that issue https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/96ab78ef82a7/Python/import.c Nick Coghlan <ncoghlan@gmail.com> Sun, 27 May 2012 18:17:07 +1000 Issue #9260: A finer-grained import lock. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/edb9ce3a6c2e/Python/import.c
Most of the import sequence now uses per-module locks rather than the
global import lock, eliminating well-known issues with threads and imports.]]> Antoine Pitrou <solipsis@pitrou.net> Thu, 17 May 2012 18:55:59 +0200 Null merge for issue #14761. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/840cb46d0395/Python/import.c Antoine Pitrou <solipsis@pitrou.net> Wed, 09 May 2012 13:28:05 +0200 Issue #14583: Fix importlib bug when a package's __init__.py would first import one of its modules then raise an error. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/d6324941b739/Python/import.c Antoine Pitrou <solipsis@pitrou.net> Mon, 07 May 2012 21:41:59 +0200 Fix too early decrefs. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/49306ceaf91f/Python/import.c Antoine Pitrou <solipsis@pitrou.net> Sun, 06 May 2012 17:15:23 +0200 Fix typo in changeset eb5c5c23ca9b. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/babe4dd3fe0d/Python/import.c Nadeem Vawda <nadeem.vawda@gmail.com> Sat, 05 May 2012 12:27:30 +0200 Simplify code for load_dynamic() https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/cd519a923d41/Python/import.c Antoine Pitrou <solipsis@pitrou.net> Fri, 04 May 2012 22:40:25 +0200 Issue #13959: Move module type constants to Lib/imp.py. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/22b0689346f9/Python/import.c Brett Cannon <brett@python.org> Fri, 04 May 2012 16:13:30 -0400 Remove dead Windows code which no longer will compile. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/7fbb4443ffb7/Python/import.c Brett Cannon <brett@python.org> Fri, 04 May 2012 16:04:14 -0400 Issue #13959: Re-implement imp.get_suffixes() in Lib/imp.py. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/257cbd2fac38/Python/import.c
This introduces a new function, imp.extension_suffixes(), which is
currently undocumented. That is forthcoming once issue #14657 is
resolved and how to expose file suffixes is decided.]]> Brett Cannon <brett@python.org> Fri, 04 May 2012 15:20:40 -0400 Issues #13959, 14647: Re-implement imp.reload() in Lib/imp.py. https://hg.dopieralski.pl/cpython-lru_cache-weakref/log/eb68502731dd/Python/import.c
Thanks to Eric Snow for the patch.]]> Brett Cannon <brett@python.org> Sun, 29 Apr 2012 14:38:11 -0400