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* v3.8.0v3.8.0Łukasz Langa2019-10-1419-36/+186
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* bpo-38469: Handle named expression scope with global/nonlocal keywords ↵Miss Islington (bot)2019-10-141-0/+2
| | | | | | | | (GH-16755) (#16760) The symbol table handing of PEP572's assignment expressions is not resolving correctly the scope of some variables in presence of global/nonlocal keywords in conjunction with comprehensions. (cherry picked from commit fd5c414880b2e05720b9cf14ab0b0d7ae2b7d925) Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
* bpo-38431: Fix __repr__ method of InitVar to work with typing objects. ↵Miss Islington (bot)2019-10-131-0/+1
| | | | | | | (GH-16702) (cherry picked from commit 793cb85437299a3da3d74fe65480d720af330cbb) Co-authored-by: Samuel Colvin <samcolvin@gmail.com>
* bpo-38332: Catch KeyError from unknown cte in encoded-word. (GH-16503)Miss Islington (bot)2019-10-121-0/+3
| | | | | | KeyError should cause a failure in parsing the encoded word and should be caught and raised as a _InvalidEWError instead. (cherry picked from commit 65dcc8a8dc41d3453fd6b987073a5f1b30c5c0fd) Co-authored-by: Andrei Troie <andreitroie90@gmail.com>
* [3.8] bpo-38449: Revert "bpo-22347: Update mimetypes.guess_type to allow ↵Abhilash Raj2019-10-121-0/+2
| | | | | | | | | | | | oper parsing of URLs" (GH-16724) (GH-16728) This reverts commit 87bd2071c756188b6cd577889fb1682831142ceb. The reason for revert is a regression caused by the change in 3.8.0rc1, see bpo-38449 for more details. https://bugs.python.org/issue38449 (cherry picked from commit 19a3d873005e5730eeabdc394c961e93f2ec02f0) Co-authored-by: Abhilash Raj <maxking@users.noreply.github.com>
* bpo-38341: Add SMTPNotSupportedError in the exports of smtplib (GH-16525)Miss Islington (bot)2019-10-121-0/+1
| | | | | | | | Add SMTPNotSupportedError in the exports of smtplib Co-Authored-By: Brandt Bucher <brandtbucher@gmail.com> (cherry picked from commit 3faf826e5879536d2272f1a51c58965a16827f81) Co-authored-by: nde <denayer.norman@gmail.com>
* bpo-38347: find pathfix for Python scripts whose name contain a '-' (GH-16536)Miss Islington (bot)2019-10-111-0/+1
| | | | | | pathfix.py: Assume all files that end on '.py' are Python scripts when working recursively. (cherry picked from commit 2b7dc40b2af6578181808ba73c1533fc114e55df) Co-authored-by: Ruediger Pluem <r.pluem@gmx.de>
* bpo-38109: Add missing constants to Lib/stat.py (GH-16665) (GH-16690)Miss Islington (bot)2019-10-101-0/+3
| | | | | | | | Add missing stat.S_IFDOOR, stat.S_IFPORT, stat.S_IFWHT, stat.S_ISDOOR, stat.S_ISPORT, and stat.S_ISWHT values to the Python implementation of the stat module. (cherry picked from commit 7bb14316b8ceddb813f31040a299af94a57ab339) Co-authored-by: Ronan Lamy <ronan.lamy@gmail.com>
* [3.8] bpo-38379: don't claim objects are collected when they aren't ↵Pablo Galindo2019-10-091-0/+1
| | | | | | | | | | | | | | | | | | | | (GH-16658) (GH-16683) * [bpo-38379](https://bugs.python.org/issue38379): when a finalizer resurrects an object, nothing is actually collected in this run of gc. Change the stats to relect that truth. (cherry picked from commit ecbf35f9335b0420cb8adfda6f299d6747a16515) Co-authored-by: Tim Peters <tim.peters@gmail.com> https://bugs.python.org/issue38379 Automerge-Triggered-By: @pablogsal
* bpo-37531: regrtest ignores output on timeout (GH-16659)Miss Islington (bot)2019-10-091-0/+5
| | | | | | | | | | | | | | bpo-37531, bpo-38207: On timeout, regrtest no longer attempts to call `popen.communicate() again: it can hang until all child processes using stdout and stderr pipes completes. Kill the worker process and ignores its output. Reenable test_regrtest.test_multiprocessing_timeout(). bpo-37531: Change also the faulthandler timeout of the main process from 1 minute to 5 minutes, for Python slowest buildbots. (cherry picked from commit 0ec618af98ac250a91ee9c91f8569e6df6772758) Co-authored-by: Victor Stinner <vstinner@python.org>
* [3.8] bpo-38395: Fix ownership in weakref.proxy methods (GH-16632) (GH-16662)Pablo Galindo2019-10-081-0/+3
| | | | | | | | | | | | | | | | The implementation of weakref.proxy's methods call back into the Python API using a borrowed references of the weakly referenced object (acquired via PyWeakref_GET_OBJECT). This API call may delete the last reference to the object (either directly or via GC), leaving a dangling pointer, which can be subsequently dereferenced. To fix this, claim a temporary ownership of the referenced object when calling the appropriate method. Some functions because at the moment they do not need to access the borrowed referent, but to protect against future changes to these functions, ownership need to be fixed in all potentially affected methods.. (cherry picked from commit 10cd00a9e3c22af37c748ea5a417f6fb66601e21) Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
* bpo-38405: Make nested subclasses of typing.NamedTuple pickleable. (GH-16641)Miss Islington (bot)2019-10-081-0/+1
| | | | | (cherry picked from commit 13abda41003daf599587991d8291f0dacf6e9519) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* bpo-38118: Ignore Valgrind false alarm in PyUnicode_Decode() (GH-16651)Miss Islington (bot)2019-10-082-0/+13
| | | | | | | | | | Valgrind emits "Conditional jump or move depends on uninitialised value(s)" false alarms on GCC builtin strcmp() function. The GCC code is correct. Valgrind bug: https://bugs.kde.org/show_bug.cgi?id=264936 (cherry picked from commit 03ab6b4fc6f59a4452756e7a3a46310ce30ec4b2) Co-authored-by: Victor Stinner <vstinner@python.org>
* bpo-36698: IDLE no longer fails when write non-encodable characters to ↵Miss Islington (bot)2019-10-081-0/+3
| | | | | | | | | stderr. (GH-16583) It now escapes them with a backslash, as the regular Python interpreter. Added the "errors" field to the standard streams. (cherry picked from commit b690a2759e62d9ee0b6ea1b20e8f7e4b2cdbf8bb) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* bpo-38344: Fix syntax in activate.bat (GH-16533)Miss Islington (bot)2019-10-071-0/+1
| | | | | (cherry picked from commit e310af9e2941c2fbb7370e003276cc37eb230f16) Co-authored-by: James Abel <j@abel.co>
* bpo-38294: Add list of no-longer-escaped chars to re.escape documentation. ↵Miss Islington (bot)2019-10-071-0/+1
| | | | | | | | | | | (GH-16442) Prior to 3.7, re.escape escaped many characters that don't have special meaning in Python, but that use to require escaping in other tools and languages. This commit aims to make it clear which characters were, but are no longer escaped. (cherry picked from commit 15ae75d660befe643ed42eb2707a557cea97256c) Co-authored-by: Ricardo Bánffy <rbanffy@gmail.com>
* bpo-13153: Use OS native encoding for converting between Python and Tcl. ↵Miss Islington (bot)2019-10-041-0/+4
| | | | | | | | | | | | | | | (GH-16545) On Windows use UTF-16 (or UTF-32 for 32-bit Tcl_UniChar) with the "surrogatepass" error handler for converting to/from Tcl Unicode objects. On Linux use UTF-8 with the "surrogateescape" error handler for converting to/from Tcl String objects. Converting strings from Tcl to Python and back now never fails (except MemoryError). (cherry picked from commit 06cb94bc8419b9a24df6b0d724fcd8e40c6971d6) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* bpo-38359: Ensures pyw.exe launcher reads correct registry key (GH-16561)Miss Islington (bot)2019-10-031-0/+1
| | | | | (cherry picked from commit 353fb1ecbfd58752dabae115c4964095e1e35e5f) Co-authored-by: Steve Dower <steve.dower@python.org>
* bpo-38355: Fix ntpath.realpath failing on sys.executable (GH-16551)Miss Islington (bot)2019-10-031-0/+1
| | | | | (cherry picked from commit a0e3d27e4e3cb5b67e325df080fb18b70c2910cf) Co-authored-by: Steve Dower <steve.dower@python.org>
* v3.8.0rc1v3.8.0rc1Łukasz Langa2019-10-01134-275/+1349
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* bpo-38319: Fix shutil._fastcopy_sendfile(): set sendfile() max block size ↵Miss Islington (bot)2019-10-011-0/+2
| | | | | | | (GH-16491) (#16506) (cherry picked from commit 94e165096fd65e8237e60de570fb609604ab94c9) Co-authored-by: Giampaolo Rodola <g.rodola@gmail.com>
* bpo-38304: Remove PyConfig.struct_size (GH-16500)Victor Stinner2019-09-301-3/+0
| | | | | For now, we'll rely on the fact that the config structures aren't covered by the stable ABI. We may revisit this in the future if we further explore the idea of offering a stable embedding API.
* Clear weakrefs in garbage found by the GC (GH-16495) (#16499)Miss Islington (bot)2019-09-301-0/+3
| | | | | | | | Fix a bug due to the interaction of weakrefs and the cyclic garbage collector. We must clear any weakrefs in garbage in order to prevent their callbacks from executing and causing a crash. (cherry picked from commit bcda460baf25062ab68622b3f043f52b9db4d21d) Co-authored-by: Neil Schemenauer <nas-github@arctrix.com>
* bpo-30773: Fix ag_running; prohibit running athrow/asend/aclose in parallel ↵Miss Islington (bot)2019-09-301-0/+2
| | | | | | | (GH-7468) (#16486) (cherry picked from commit fc4a044a3c54ce21e9ed150f7d769fb479d34c49) Co-authored-by: Yury Selivanov <yury@magic.io>
* bpo-38242: Revert "bpo-36889: Merge asyncio streams (GH-13251)" (#16482) ↵Yury Selivanov2019-09-301-0/+1
| | | | | (#16485) See https://bugs.python.org/issue38242 for more details
* [3.8] bpo-38163: Child mocks detect their type as sync or async (GH-16471) ↵Lisa Roach2019-09-301-0/+4
| | | | (GH-16484)
* bpo-38161: Removes _AwaitEvent from AsyncMock. (GH-16443) (GH-16481)Miss Islington (bot)2019-09-301-0/+1
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* bpo-38108: Makes mock objects inherit from Base (GH-16060) (GH-16470)Miss Islington (bot)2019-09-301-0/+2
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* bpo-38317: Fix PyConfig.warnoptions priority (GH-16478)Miss Islington (bot)2019-09-291-0/+2
| | | | | | | | | | | | Fix warnings options priority: PyConfig.warnoptions has the highest priority, as stated in the PEP 587. * Document options order in PyConfig.warnoptions documentation. * Make PyWideStringList_INIT macro private: replace "Py" prefix with "_Py". * test_embed: add test_init_warnoptions(). (cherry picked from commit fb4ae152a9930f0e00cae8b2807f534058cf341a) Co-authored-by: Victor Stinner <vstinner@redhat.com>
* bpo-38019: correctly handle pause/resume reading of closed asyncio unix pipe ↵Miss Islington (bot)2019-09-291-0/+1
| | | | | | | (GH-16472) (cherry picked from commit 58498bc7178608b1ab031994ca09c43889ce3e76) Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com>
* bpo-38115: Deal with invalid bytecode offsets in lnotab (GH-16079) (GH-16464)Gregory P. Smith2019-09-281-0/+1
| | | | | | | | | | | | Document that lnotab can contain invalid bytecode offsets (because of terrible reasons that are difficult to fix). Make dis.findlinestarts() ignore invalid offsets in lnotab. All other uses of lnotab in CPython (various reimplementations of addr2line or line2addr in Python, C and gdb) already ignore this, because they take an address to look for, instead. Add tests for the result of dis.findlinestarts() on wacky constructs in test_peepholer.py, because it's the easiest place to add them. (cherry picked from commit c8165036f374cd2ee64d4314eeb2514f7acb5026)
* bpo-38216, bpo-36274: Allow subclasses to separately override validation and ↵Miss Islington (bot)2019-09-281-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | encoding behavior (GH-16448) * bpo-38216: Allow bypassing input validation * bpo-36274: Also allow the URL encoding to be overridden. * bpo-38216, bpo-36274: Add tests demonstrating a hook for overriding validation, test demonstrating override encoding, and a test to capture expectation of the interface for the URL. * Call with skip_host to avoid tripping on the host checking in the URL. * Remove obsolete comment. * Make _prepare_path_encoding its own attr. This makes overriding just that simpler. Also, don't use the := operator to make backporting easier. * Add a news entry. * _prepare_path_encoding -> _encode_prepared_path() * Once again separate the path validation and request encoding, drastically simplifying the behavior. Drop the guarantee that all processing happens in _prepare_path. (cherry picked from commit 7774d7831e8809795c64ce27f7df52674581d298) Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
* bpo-38304: Add PyConfig.struct_size (GH-16451) (GH-16453)Victor Stinner2019-09-281-0/+3
| | | | | | | | | | | | | | | | | | | Add a new struct_size field to PyPreConfig and PyConfig structures to allow to modify these structures in the future without breaking the backward compatibility. * Replace private _config_version field with public struct_size field in PyPreConfig and PyConfig. * Public PyPreConfig_InitIsolatedConfig() and PyPreConfig_InitPythonConfig() return type becomes PyStatus, instead of void. * Internal _PyConfig_InitCompatConfig(), _PyPreConfig_InitCompatConfig(), _PyPreConfig_InitFromConfig(), _PyPreConfig_InitFromPreConfig() return type becomes PyStatus, instead of void. * Remove _Py_CONFIG_VERSION * Update the Initialization Configuration documentation. (cherry picked from commit 441b10cf2855955c86565f8d59e72c2efc0f0a57)
* bpo-38301: In Solaris family, we must be sure to use '-D_REENTRANT' ↵Miss Islington (bot)2019-09-281-0/+2
| | | | | | | (GH-16446) (#16449) (cherry picked from commit 52d1b86bde2b772a76919c76991c326384954bf1) Co-authored-by: Jesús Cea <jcea@jcea.es>
* [3.8] bpo-38136: Updates await_count and call_count to be different things ↵Lisa Roach2019-09-271-0/+3
| | | | (GH-16192) (GH-16431)
* bpo-38243, xmlrpc.server: Escape the server_title (GH-16373)Miss Islington (bot)2019-09-271-0/+3
| | | | | | | Escape the server title of xmlrpc.server.DocXMLRPCServer when rendering the document page as HTML. (cherry picked from commit e8650a4f8c7fb76f570d4ca9c1fbe44e91c8dfaa) Co-authored-by: Dong-hee Na <donghee.na92@gmail.com>
* [3.8] bpo-38275: Skip ssl tests for disabled versions (GH-16386) (GH-16425)Christian Heimes2019-09-261-0/+4
| | | | | | | | | | test_ssl now handles disabled TLS/SSL versions better. OpenSSL's crypto policy and run-time settings are recognized and tests for disabled versions are skipped. Signed-off-by: Christian Heimes <christian@python.org> https://bugs.python.org/issue38275 (cherry picked from commit df6ac7e2b82d921a6e9ff5571b40c6dbcf635581)
* bpo-38239: Fix test_gdb for Link Time Optimization (LTO) (GH-16422)Miss Islington (bot)2019-09-261-0/+1
| | | | | (cherry picked from commit 64b4a3a2deabcd4103fac2759a311fe94159b4d1) Co-authored-by: Victor Stinner <vstinner@redhat.com>
* [3.8] bpo-38234: Backport init path config changes from master (GH-16423)Victor Stinner2019-09-261-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bpo-38234: Py_SetPath() uses the program full path (GH-16357) Py_SetPath() now sets sys.executable to the program full path (Py_GetProgramFullPath()), rather than to the program name (Py_GetProgramName()). Fix also memory leaks in pathconfig_set_from_config(). (cherry picked from commit 1ce152a42eaa917d7763bce93f1e1ca72530d7ca) * bpo-38234: Add tests for Python init path config (GH-16358) (cherry picked from commit bb6bf7d342b4503a6227fd209fac934905b6a1aa) * bpo-38234: test_embed: test pyvenv.cfg and pybuilddir.txt (GH-16366) Add test_init_pybuilddir() and test_init_pyvenv_cfg() to test_embed to test pyvenv.cfg and pybuilddir.txt configuration files. Fix sysconfig._generate_posix_vars(): pybuilddir.txt uses UTF-8 encoding, not ASCII. (cherry picked from commit 52ad33abbfb6637d74932617c7013bae0ccf6e32) * bpo-38234: Cleanup getpath.c (GH-16367) * search_for_prefix() directly calls reduce() if found is greater than 0. * Add calculate_pybuilddir() subfunction. * search_for_prefix(): add path string buffer for readability. * Fix some error handling code paths: release resources on error. * calculate_read_pyenv(): rename tmpbuffer to filename. * test.pythoninfo now also logs windows.dll_path (cherry picked from commit 221fd84703c545408bbb4a6e0b58459651331f5c) * bpo-38234: Fix test_embed pathconfig tests (GH-16390) bpo-38234: On macOS and FreeBSD, the temporary directory can be symbolic link. For example, /tmp can be a symbolic link to /var/tmp. Call realpath() to resolve all symbolic links. (cherry picked from commit 00508a7407d7d300b487532e2271534b20e378a7) * bpo-38234: Add test_init_setpath_config() to test_embed (GH-16402) * Add test_embed.test_init_setpath_config(): test Py_SetPath() with PyConfig. * test_init_setpath() and test_init_setpythonhome() no longer call Py_SetProgramName(), but use the default program name. * _PyPathConfig: isolated, site_import and base_executable fields are now only available on Windows. * If executable is set explicitly in the configuration, ignore calculated base_executable: _PyConfig_InitPathConfig() copies executable to base_executable. * Complete path config documentation. (cherry picked from commit 8bf39b606ef7b02c0279a80789f3c4824b0da5e9) * bpo-38234: Complete init config documentation (GH-16404) (cherry picked from commit 88feaecd46a8f427e30ef7ad8cfcddfe392a2402) * bpo-38234: Fix test_embed.test_init_setpath_config() on FreeBSD (GH-16406) Explicitly preinitializes with a Python preconfiguration to avoid Py_SetPath() implicit preinitialization with a compat preconfiguration. Fix also test_init_setpath() and test_init_setpythonhome() on macOS: use self.test_exe as the executable (and base_executable), rather than shutil.which('python3'). (cherry picked from commit 49d99f01e6e51acec5ca57a02e857f0796bc418b) * bpo-38234: Py_Initialize() sets global path configuration (GH-16421) * Py_InitializeFromConfig() now writes PyConfig path configuration to the global path configuration (_Py_path_config). * Add test_embed.test_get_pathconfig(). * Fix typo in _PyWideStringList_Join(). (cherry picked from commit 12f2f177fc483723406d7917194e7f655a20631b)
* [3.8] closes bpo-38174: Update vendored expat library to 2.2.8. (GH-16409)Benjamin Peterson2019-09-261-0/+2
| | | | Fixes CVE-2019-15903. See full changelog at https://github.com/libexpat/libexpat/blob/R_2_2_8/expat/Changes. (cherry picked from commit 52b940803860e37bcc3f6096b2d24e7c20a0e807)
* bpo-38271: encrypt private key test files with AES256 (GH-16385)Miss Islington (bot)2019-09-251-0/+4
| | | | | | | | | | | | | | | The private keys for test_ssl were encrypted with 3DES in traditional PKCSGH-5 format. 3DES and the digest algorithm of PKCSGH-5 are blocked by some strict crypto policies. Use PKCSGH-8 format with AES256 encryption instead. Signed-off-by: Christian Heimes <christian@python.org> https://bugs.python.org/issue38271 Automerge-Triggered-By: @tiran (cherry picked from commit bfd0c963d88f3df69489ee250655e2b8f3d235bd) Co-authored-by: Christian Heimes <christian@python.org>
* [3.8] bpo-38270: Check for hash digest algorithms and avoid MD5 (GH-16382) ↵Miss Islington (bot)2019-09-251-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | (GH-16393) Make it easier to run and test Python on systems with restrict crypto policies: * add requires_hashdigest to test.support to check if a hash digest algorithm is available and working * avoid MD5 in test_hmac * replace MD5 with SHA256 in test_tarfile * mark network tests that require MD5 for MD5-based digest auth or CRAM-MD5 https://bugs.python.org/issue38270 (cherry picked from commit c64a1a61e6fc542cada40eb069a239317e1af36e) Co-authored-by: Christian Heimes <christian@python.org> https://bugs.python.org/issue38270 Automerge-Triggered-By: @tiran
* bpo-36210: correct logic in setup.py for optional extensions for AIX ↵Michael Felt2019-09-251-0/+9
| | | | (GH-12202) (GH-16376)
* bpo-37064: Add -k and -a options to pathfix.py tool (GH-16387)Victor Stinner2019-09-251-0/+2
| | | | | | | | | | | | | | * bpo-37064: Add option -k to Tools/scripts/pathfix.py (GH-15548) Add flag -k to pathscript.py script: preserve shebang flags. (cherry picked from commit 50254ac4c179cb412e90682098c97db786143929) * bpo-37064: Add option -a to pathfix.py tool (GH-15717) Add option -a to Tools/Scripts/pathfix.py script: add flags. (cherry picked from commit 1dc1acbd73f05f14c974b7ce1041787d7abef31e)
* bpo-38248: Fix inconsistent immediate asyncio.Task cancellation (GH-16330) ↵Miss Islington (bot)2019-09-251-0/+1
| | | | | | | (GH-16383) (cherry picked from commit edad4d89e357c92f70c0324b937845d652b20afd) Co-authored-by: Yury Selivanov <yury@edgedb.com>
* [3.8] bpo-36871: Handle spec errors in assert_has_calls (GH-16005) (GH-16364)Miss Islington (bot)2019-09-251-0/+3
| | | | | | | | | | | | | | | | | | | | | | | The fix in PR 13261 handled the underlying issue about the spec for specific methods not being applied correctly, but it didn't fix the issue that was causing the misleading error message. The code currently grabs a list of responses from _call_matcher (which may include exceptions). But it doesn't reach inside the list when checking if the result is an exception. This results in a misleading error message when one of the provided calls does not match the spec. https://bugs.python.org/issue36871 Automerge-Triggered-By: @gpshead (cherry picked from commit b5a7a4f0c20717a4c92c371583b5521b83f40f32) Co-authored-by: Samuel Freilich <sfreilich@google.com> https://bugs.python.org/issue36871 Automerge-Triggered-By: @gpshead
* bpo-37123: multiprocessing test_mymanager() accepts SIGTERM (GH-16349)Miss Islington (bot)2019-09-241-0/+4
| | | | | | | | | | | Multiprocessing test test_mymanager() now also expects -SIGTERM, not only exitcode 0. bpo-30356: BaseManager._finalize_manager() sends SIGTERM to the manager process if it takes longer than 1 second to stop, which happens on slow buildbots. (cherry picked from commit b0e1ae5f5430433766e023c1a6936aeba0f2b84e) Co-authored-by: Victor Stinner <vstinner@redhat.com>
* bpo-38212: Increase MP test_queue_feeder_donot_stop_onexc() timeout (GH-16348)Miss Islington (bot)2019-09-241-0/+2
| | | | | | | Multiprocessing tests: increase test_queue_feeder_donot_stop_onexc() timeout from 1 to 60 seconds. (cherry picked from commit 99799c722065d0524f3ab0bc455e1938bb8dc60f) Co-authored-by: Victor Stinner <vstinner@python.org>
* bpo-38234: Fix _PyConfig_InitPathConfig() (GH-16335) (GH-16336)Victor Stinner2019-09-231-2/+3
| | | | | | | | | | | | | | | | | | * _PyConfig_InitPathConfig() now starts by copying the global path configuration, and then override values set in PyConfig. * _PyPathConfig_Calculate() implementations no longer override _PyPathConfig fields which are already computed. For example, if _PyPathConfig.prefix is not NULL, leave it unchanged. * If Py_SetPath() has been called, _PyConfig_InitPathConfig() doesn't call _PyPathConfig_Calculate() anymore. * _PyPathConfig_Calculate() no longer uses PyConfig, except to initialize PyCalculatePath structure. * pathconfig_calculate(): remove useless temporary "_PyPathConfig new_config" variable. * calculate_module_search_path(): remove hack to workaround memory allocation failure, call Py_FatalError() instead. * Fix get_program_full_path(): handle memory allocation failure. (cherry picked from commit 9c42f8cda552694f3b47d6388d4ae84d61731872)
* bpo-38236: Dump path config at first import error (GH-16300) (GH-16332)Victor Stinner2019-09-231-0/+2
| | | | | | Python now dumps path configuration if it fails to import the Python codecs of the filesystem and stdio encodings. (cherry picked from commit fcdb027234566c4d506d6d753c7d5638490fb088)
generated by cgit v0.12 at 2026-01-08 05:03:39 (GMT)