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* Remove an unreferenced variable. len is no longer needed.Brian Curtin2010-09-291-1/+0
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* Issue #9630: Redecode filenames when setting the filesystem encodingVictor Stinner2010-09-291-0/+258
| | | | | | | | | | | | | | Redecode the filenames of: - all modules: __file__ and __path__ attributes - all code objects: co_filename attribute - sys.path - sys.meta_path - sys.executable - sys.path_importer_cache (keys) Keep weak references to all code objects until initfsencoding() is called, to be able to redecode co_filename attribute of all code objects.
* Issue #9979: Use PyUnicode_AsWideCharString() in import.cVictor Stinner2010-09-291-18/+16
| | | | | Don't truncate path if it is too long anymore, and allocate fewer memory (but allocate it on the heap, not on the stack).
* Since __import__ is not designed for general use, have its docstring pointBrett Cannon2010-09-271-2/+6
| | | | | | people towards importlib.import_module(). Closes issue #7397.
* revert r85003, poorly considered; breaks testsBenjamin Peterson2010-09-251-1/+1
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* don't count keyword arguments as positional #9943Benjamin Peterson2010-09-251-1/+1
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* add column offset to all syntax errorsBenjamin Peterson2010-09-204-33/+56
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* add PyErr_SyntaxLocationEx, to support adding a column offsetBenjamin Peterson2010-09-201-1/+17
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* Issue #9901: Destroying the GIL in Py_Finalize() can fail if some otherAntoine Pitrou2010-09-201-5/+8
| | | | | threads are still running. Instead, reinitialize the GIL on a second call to Py_Initialize().
* issue 9786 Native TLS support for pthreadsKristján Valur Jónsson2010-09-203-1/+49
| | | | PyThread_create_key now has a failure mode that the applicatino can detect.
* PyImport_Import was using the old import hack of sticking a dummy value intoBrett Cannon2010-09-191-3/+13
| | | | | | | fromlist to get __import__ to return the module desired. Now it uses the proper approach of fetching the module from sys.modules. Closes issue #9252. Thanks to Alexander Belopolsky for the bug report.
* Issue #9828: Destroy the GIL in Py_Finalize(), so that it gets properlyAntoine Pitrou2010-09-133-4/+34
| | | | | re-created on a subsequent call to Py_Initialize(). The problem (a crash) wouldn't appear in 3.1 or 2.7 where the GIL's structure is more trivial.
* Fix incorrect comment regarding MAGIC and TAG in import.cNick Coghlan2010-09-111-2/+5
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* typoBenjamin Peterson2010-09-101-2/+2
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* use Py_REFCNTBenjamin Peterson2010-09-101-2/+2
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* remove gil_drop_request in --without-threadsBenjamin Peterson2010-09-101-4/+13
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* use DISPATCH() instead of continueBenjamin Peterson2010-09-101-1/+1
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* Issue #9632: Remove sys.setfilesystemencoding() function: use PYTHONFSENCODINGVictor Stinner2010-09-102-44/+0
| | | | | | environment variable to set the filesystem encoding at Python startup. sys.setfilesystemencoding() creates inconsistencies because it is unable to reencode all filenames in all objects.
* bump magic number for DELETE_DEREFBenjamin Peterson2010-09-101-1/+2
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* #4617: Previously it was illegal to delete a name from the localAmaury Forgeot d'Arc2010-09-103-24/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | namespace if it occurs as a free variable in a nested block. This limitation of the compiler has been lifted, and a new opcode introduced (DELETE_DEREF). This sample was valid in 2.6, but fails to compile in 3.x without this change:: >>> def f(): ... def print_error(): ... print(e) ... try: ... something ... except Exception as e: ... print_error() ... # implicit "del e" here This sample has always been invalid in Python, and now works:: >>> def outer(x): ... def inner(): ... return x ... inner() ... del x There is no need to bump the PYC magic number: the new opcode is used for code that did not compile before.
* Fix Issue #9752: MSVC compiler warning due to undefined functionDaniel Stutzbach2010-09-091-4/+7
| | | | (Patch by Jon Anglin)
* Issue #9804: ascii() now always represents unicode surrogate pairs asAntoine Pitrou2010-09-091-6/+20
| | | | | | a single `\UXXXXXXXX`, regardless of whether the character is printable or not. Also, the "backslashreplace" error handler now joins surrogate pairs into a single character on UCS-2 builds.
* PEP 3149: Try to load the extension with the SOABI before tryingMatthias Klose2010-09-081-1/+1
| | | | to load the one without the SOABI in the name.
* Issue #9797: pystate.c wrongly assumed that zero couldn't be a validAntoine Pitrou2010-09-081-8/+7
| | | | thread-local storage key.
* Issue #9225: Remove the ROT_FOUR and DUP_TOPX opcode, the latter replacedAntoine Pitrou2010-09-044-46/+17
| | | | | by the new (and simpler) DUP_TOP_TWO. Performance isn't changed, but our bytecode is a bit simplified. Patch by Demur Rumed.
* _warnings exposed two variables with the name 'default_action' andBrett Cannon2010-09-041-2/+2
| | | | | | | | | | | 'once_registry'. This is bad as the warnings module had variables named 'defaultaction' and 'onceregistry' which are what people should be looking at (technically those variables shouldn't be mucked with as they are undocumented, but we all know better than to believe that isn't happening). So the variables from _warnings have been renamed to come off as private and to avoid confusion over what variable should be used. Closes issue #9766. Thanks to Antoine Pitrou for the discovery.
* PEP 3149 is accepted.Barry Warsaw2010-09-031-6/+13
| | | | http://mail.python.org/pipermail/python-dev/2010-September/103408.html
* Issue #9549: sys.setdefaultencoding() and PyUnicode_SetDefaultEncoding()Antoine Pitrou2010-09-011-20/+0
| | | | | are now removed, since their effect was inexistent in 3.x (the default encoding is hardcoded to utf-8 and cannot be changed).
* only catch AttributeError in hasattr() #9666Benjamin Peterson2010-08-241-8/+5
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* Issue 8403: Don't mask KeyboardInterrupt during peephole operation.Raymond Hettinger2010-08-221-4/+8
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* Add tests for r84209 (crashes in the Ast builder)Amaury Forgeot d'Arc2010-08-191-3/+3
| | | | Also remove one tab, and move a check closer to the possible failure.
* Check the return values for all functions returning an ast node.Amaury Forgeot d'Arc2010-08-191-26/+27
| | | | | | Failure to do it may result in strange error messages or even crashes, in admittedly convoluted cases that are normally syntax errors, like: def f(*xx, __debug__): pass
* Issue #8622: Add PYTHONFSENCODING environment variable to override theVictor Stinner2010-08-181-22/+43
| | | | | | filesystem encoding. initfsencoding() displays also a better error message if get_codeset() failed.
* Remove unused functions _PyImport_FindModule and _PyImport_IsScriptVictor Stinner2010-08-171-16/+0
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* Issue #8063: Call _PyGILState_Init() earlier in Py_InitializeEx().Victor Stinner2010-08-171-5/+5
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* Issue #8202: Set sys.argv[0] to -m rather than -c while searching for the ↵Nick Coghlan2010-08-171-3/+7
| | | | module to execute. Also updates all the cmd_line_script tests to validate the setting of sys.path[0] and the current working directory
* Issue #9425: save/restore exception on filename encodingVictor Stinner2010-08-171-1/+6
| | | | _PyUnicode_AsString() raises an exception on unencodable filename.
* Issue #9599: Create PySys_FormatStdout() and PySys_FormatStderr()Victor Stinner2010-08-161-15/+67
| | | | | Write a message formatted by PyUnicode_FromFormatV() to sys.stdout and sys.stderr.
* Create _Py_fopen() for PyUnicodeObject pathVictor Stinner2010-08-141-0/+33
| | | | | | Call _wfopen() on Windows, or fopen() otherwise. Return the new file object on success, or NULL if the file cannot be open or (if PyErr_Occurred()) on unicode error.
* _Py_stat(): ensure that path ends with a nul characterVictor Stinner2010-08-141-2/+3
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* Issue #9425: Create private _Py_stat() functionVictor Stinner2010-08-141-0/+33
| | | | Use stat() or _wstat() depending on the OS.
* Issue #9203: Computed gotos are now enabled by default on supportedAntoine Pitrou2010-08-131-4/+17
| | | | | compilers (which are detected by the configure script). They can still be disable selectively by specifying --without-computed-gotos.
* Issue #9425: Create PyErr_WarnFormat() functionVictor Stinner2010-08-131-6/+40
| | | | | | | Similar to PyErr_WarnEx() but use PyUnicode_FromFormatV() to format the warning message. Strip also some trailing spaces.
* Issue #9425: NullImporter constructor is fully unicode compliantVictor Stinner2010-08-131-38/+52
| | | | | | * On non-Windows OSes: the constructor accepts bytes filenames and use surrogateescape for unicode filenames * On Windows: use GetFileAttributesW() instead of GetFileAttributesA()
* Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99Alexander Belopolsky2010-08-112-45/+5
| | | | | va_copy, but available on all python platforms. Untabified a few unrelated files.
* Issue #8411: new condition variable emulation under Windows for the new GIL,Antoine Pitrou2010-08-101-52/+105
| | | | | by Kristján. Unfortunately the 3.x Windows buildbots are in a wreck, so we'll have to watch them when they become fit again.
* Issue #9425: Create load_builtin() subfunctionVictor Stinner2010-08-091-30/+40
| | | | Just move the code and some variables.
* Issue #477863: Print a warning at shutdown if gc.garbage is not empty.Antoine Pitrou2010-08-081-0/+3
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* Issue #9425: fix setup_context() for non-ascii filenamesVictor Stinner2010-08-081-13/+11
| | | | | | | | | | setup_context() replaces .pyc or .pyo filename suffix by .py, but it didn't work if the filename contains a non-ascii character because the function used the wrong unit for the length (number of characters instead of the number of bytes). With this patch, it uses unicode filenames instead of bytes filenames, to fix the bug and to be fully unicode compliant.
* Issue #5319: Print an error if flushing stdout fails at interpreterAntoine Pitrou2010-08-081-1/+1
| | | | shutdown.
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