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Author SHA1 Message Date
Brett Cannon 14581d5dc4 Port py_compile over to importlib 2013-01-26 08:48:36 -05:00
Brett Cannon 686e880f20 Touch up exception messaging 2013-01-25 13:49:19 -05:00
Martin v. Löwis b26a9b10ea Replace WaitForSingleObject with WaitForSingleObjectEx, 
for better WinRT compatibility.
 2013-01-25 14:25:48 +01:00
Martin v. Löwis 3f50bf652b Drop support for Windows 2000; allow any XP API (but not Vista+). 
Drop SDK version configuration for Tk compilation, to not bind it to W2k
anymore. Binding it to XP would conflict with Tk's own binding of tkMenu to W2k.
 2013-01-25 14:06:18 +01:00
Benjamin Peterson 51f4616f6e revert #16672 for incorrect semantics 2013-01-23 08:38:47 -05:00
Benjamin Peterson f0472f6995 merge 3.3 2013-01-19 14:58:51 -05:00
Benjamin Peterson c71741f413 remove unnecessary clearing of list 2013-01-19 14:58:38 -05:00
Philip Jenvey 215c49a509 thinko 2013-01-15 13:24:12 -08:00
Brett Cannon 569ff4fbbc Issue #15031: Refactor some code in importlib pertaining to validating 
and compiling bytecode.

Thanks to Ronan Lamy for pointing the redundancy and taking an initial
stab at the refactor (as did Nick Coghlan).
 2013-01-11 18:09:25 -05:00
Brett Cannon c57f9f9419 Merge from 3.3 for fix for issue #16730 2013-01-11 15:42:30 -05:00
Brett Cannon a9976b3e32 Issue #16730: Don't raise an exception in 
importlib.machinery.FileFinder when the directory has become
unreadable or a file. This brings semantics in line with Python 3.2
import.

Reported and diagnosed by David Pritchard.
 2013-01-11 15:40:12 -05:00
Victor Stinner 7ae320d667 (Merge 3.2) Issue #16455: On FreeBSD and Solaris, if the locale is C, the 
ASCII/surrogateescape codec is now used, instead of the locale encoding, to
decode the command line arguments. This change fixes inconsistencies with
os.fsencode() and os.fsdecode() because these operating systems announces an
ASCII locale encoding, whereas the ISO-8859-1 encoding is used in practice.
 2013-01-03 01:21:07 +01:00
Victor Stinner 20b654acb5 Issue #16455: On FreeBSD and Solaris, if the locale is C, the 
ASCII/surrogateescape codec is now used, instead of the locale encoding, to
decode the command line arguments. This change fixes inconsistencies with
os.fsencode() and os.fsdecode() because these operating systems announces an
ASCII locale encoding, whereas the ISO-8859-1 encoding is used in practice.
 2013-01-03 01:08:58 +01:00
Benjamin Peterson ae2039e62c merge 3.3 2012-12-31 21:37:30 -06:00
Benjamin Peterson 198399d92c bring Python into 2013 2012-12-31 21:37:21 -06:00
Andrew Svetlov f7a17b48d7 Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
Andrew Svetlov 3ba3a3ee56 Issue #15422: get rid of PyCFunction_New macro 2012-12-25 13:32:35 +02:00
Benjamin Peterson 6f0c94df50 improve tracing performance when f_trace is NULL (closes #16672) 
Patch by Xavier de Gaye.
 2012-12-24 11:53:30 -06:00
Benjamin Peterson fc8f5c5e0f update importlib.h 2012-12-19 15:16:51 -06:00
Andrew Svetlov 2606a6f197 Issue #16719: Get rid of WindowsError. Use OSError instead 
Patch by Serhiy Storchaka.
 2012-12-19 14:33:35 +02:00
Antoine Pitrou ad8c461e2c Add sanity assertions in some import lock code (issue #15599). 2012-12-18 22:18:58 +01:00
Antoine Pitrou 202b60640b Add sanity assertions in some import lock code (issue #15599). 2012-12-18 22:18:17 +01:00
Andrew Svetlov ad28c7f9da Issue #16706: get rid of os.error 2012-12-18 22:02:39 +02:00
Benjamin Peterson 9272279afd use error label instead of breaking eval loop (closes #16693) 2012-12-15 12:51:05 -05:00
Benjamin Peterson 5cb8a31dc4 cleanup and fix refleaks 2012-12-15 00:05:16 -05:00
Andrew Svetlov 6b2cbeba58 Issue #16421: allow to load multiple modules from the same shared object. 
Patch by Václav Šmilauer.
 2012-12-14 17:04:59 +02:00
Philip Jenvey f76f0eea5c compile doesn't accept code objects 2012-12-13 15:44:18 -08:00
Antoine Pitrou f9d0b1256f Issue #13390: New function :func:`sys.getallocatedblocks()` returns the number of memory blocks currently allocated. 
Also, the ``-R`` option to regrtest uses this function to guard against memory allocation leaks.
 2012-12-09 14:28:26 +01:00
Benjamin Peterson 70b224d8d4 assert than we never try to deal with True, False, or None as a name 2012-12-06 17:49:58 -05:00
Benjamin Peterson 442f20996d create NameConstant AST class for None, True, and False literals (closes #16619) 2012-12-06 17:41:04 -05:00
Eric Snow a6cfb28bd2 Issue #15627: This is simply an update to the name of a new method recently added 
to importlib.abc.SourceLoader.
 2012-12-04 23:43:43 -08:00
Victor Stinner d45c7f8d74 Issue #16455: On FreeBSD and Solaris, if the locale is C, the 
ASCII/surrogateescape codec is now used, instead of the locale encoding, to
decode the command line arguments. This change fixes inconsistencies with
os.fsencode() and os.fsdecode() because these operating systems announces an
ASCII locale encoding, whereas the ISO-8859-1 encoding is used in practice.
 2012-12-04 01:34:47 +01:00
Victor Stinner 41a234a679 Issue #16416: Fix compilation error 2012-12-03 14:11:57 +01:00
Victor Stinner 2660e427d1 (Merge 3.2) Issue #16416: On Mac OS X, operating system data are now always 
encoded/decoded to/from UTF-8/surrogateescape, instead of the locale encoding
(which may be ASCII if no locale environment variable is set), to avoid
inconsistencies with os.fsencode() and os.fsdecode() functions which are
already using UTF-8/surrogateescape.
 2012-12-03 12:48:53 +01:00
Victor Stinner 27b1ca29cc Issue #16416: On Mac OS X, operating system data are now always 
encoded/decoded to/from UTF-8/surrogateescape, instead of the locale encoding
(which may be ASCII if no locale environment variable is set), to avoid
inconsistencies with os.fsencode() and os.fsdecode() functions which are
already using UTF-8/surrogateescape.
 2012-12-03 12:47:59 +01:00
Christian Heimes 4569467539 Issue #16588: Silence unused-but-set warnings in Python/thread_pthread.h 2012-12-02 08:39:23 +01:00
Christian Heimes 17485bf6f9 Issue #16588: Silence unused-but-set warnings in Python/thread_pthread.h 2012-12-02 08:38:42 +01:00
Christian Heimes 56379c0d8f Issue #16588: Silence unused-but-set warnings in Python/thread_pthread.h 2012-12-02 08:37:00 +01:00
Mark Dickinson 073f067369 Issue #16546: merge fix from 3.3 2012-11-25 14:37:43 +00:00
Mark Dickinson ded35aeb9d Issue #16546: make ast.YieldFrom argument mandatory. 2012-11-25 14:36:26 +00:00
Ezio Melotti 8b9a8f3c98 #16306: merge with 3.3. 2012-11-23 19:01:42 +02:00
Ezio Melotti 8a6d1fed41 #16306: merge with 3.2. 2012-11-23 18:52:39 +02:00
Ezio Melotti a0dd22e5e8 #16306: report only the first unknown option and add more tests. Patch by Serhiy Storchaka. 2012-11-23 18:48:32 +02:00
Ezio Melotti 3c76aa6b23 Remove unused variabile "plain" in builtin_exec. 2012-11-21 18:36:08 +02:00
Barry Warsaw b72c10996e - Issue #16514: Fix regression causing a traceback when sys.path[0] is None 
(actually, any non-string or non-bytes type).
 2012-11-20 15:35:27 -05:00
Barry Warsaw 82c1c781c7 - Issue #16514: Fix regression causing a traceback when sys.path[0] is None 
(actually, any non-string or non-bytes type).
 2012-11-20 15:22:51 -05:00
Christian Heimes 5c1c831211 RISCOS support has been removed a long time ago. Remove last remains in sys.flags code. #16501 can be closed, too. 2012-11-19 00:44:37 +01:00
Brett Cannon 540187f719 Regen importlib.h 2012-11-18 10:27:12 -05:00
Brett Cannon 5650e4f41c Issue #15627: Add the compile_source() method to 
importlib.abc.SourceLoader.

This provides an easy hook into the import system to allow for source
transformations, AST optimizations, etc.
 2012-11-18 10:03:31 -05:00
Ezio Melotti 195ad6ce05 #16306: merge with 3.3. 2012-11-18 14:06:54 +02:00
Ezio Melotti f7c709d62d #16306: merge with 3.2. 2012-11-18 14:02:08 +02:00
Ezio Melotti 7c66319edc #16306: Fix multiple error messages when unknown command line parameters where passed to the interpreter. Patch by Hieu Nguyen. 2012-11-18 13:55:52 +02:00
Brett Cannon e4710cfced Issue #15894: Document why we don't worry about re-acquiring the 
global import lock after forking.
 2012-11-15 21:39:36 -05:00
Victor Stinner 0d92c4f667 Issue #16416: Fix error handling in _Py_wchar2char() _Py_char2wchar() functions 2012-11-12 23:32:21 +01:00
Benjamin Peterson fc93ec5966 merge heads 2012-11-12 17:04:43 -05:00
Benjamin Peterson c7a8a210d6 merge 3.3 (sort of) 2012-11-12 17:04:28 -05:00
Victor Stinner e262377cab Issue #16416: OS data are now always encoded/decoded to/from 
UTF-8/surrogateescape, instead of the locale encoding (which may be ASCII if no
locale environment variable is set), to avoid inconsistencies with
os.fsencode() and os.fsdecode() functions which are already using
UTF-8/surrogateescape.
 2012-11-12 23:04:02 +01:00
Benjamin Peterson 2a0e226131 recompile importlib.h 2012-11-12 17:02:32 -05:00
Stefan Krah abaca8cb06 Merge 3.3. 2012-11-12 20:24:09 +01:00
Stefan Krah 6df5cae49a Issue #15835: Define PATH_MAX on HP-UX. 2012-11-12 20:14:36 +01:00
Hynek Schlawack 15c02e3048 Issue #15001: fix segfault on "del sys.module['__main__']" 
Patch by Victor Stinner.
 2012-11-07 09:10:49 +01:00
Hynek Schlawack 33363f43e3 Issue #15001: fix segfault on "del sys.module['__main__']" 
Patch by Victor Stinner.
 2012-11-07 09:07:22 +01:00
Hynek Schlawack 5c6b3e214c Issue #15001: fix segfault on "del sys.module['__main__']" 
Patch by Victor Stinner.
 2012-11-07 09:02:24 +01:00
Ezio Melotti 6c5f5210be #5057: the peepholer no longer optimizes subscription on unicode literals (e.g. u"foo"[0]) in order to produce compatible pyc files between narrow and wide builds. 2012-11-05 00:06:32 +02:00
Nick Coghlan e69bfc3fb6 Issue #5765: Merge from 3.3 2012-11-04 23:53:15 +10:00
Nick Coghlan aab9c2b2ea Issue #5765: Apply a hard recursion limit in the compiler 
Previously, excessive nesting in expressions would blow the
stack and segfault the interpreter. Now, a hard limit based
on the configured recursion limit and a hardcoded scaling
factor is applied.
 2012-11-04 23:14:34 +10:00
Ezio Melotti 1e58ae44df #16336: merge with 3.3. 2012-11-03 23:05:18 +02:00
Ezio Melotti a0b5c46fa2 #16336: merge with 3.2. 2012-11-03 23:04:41 +02:00
Ezio Melotti 540da76115 #16336: fix input checking in the surrogatepass error handler. Patch by Serhiy Storchaka. 2012-11-03 23:03:39 +02:00
Andrew Svetlov 76bcff27b2 Issue #7317: Display full tracebacks when an error occurs asynchronously. 
Patch by Alon Horev with update by Alexey Kachayev.
 2012-11-03 15:56:05 +02:00
Andrew Svetlov 1511a5a3af Merge issue #16218: Support non ascii characters in python launcher. 
Patch by Serhiy Storchaka.
 2012-11-01 14:52:03 +02:00
Andrew Svetlov 90c0eb28c5 Issue #16218: Support non ascii characters in python launcher. 
Patch by Serhiy Storchaka.
 2012-11-01 14:51:14 +02:00
Benjamin Peterson d9c8702c0f point errors related to nonlocals and globals to the statement declaring them (closes #10189) 2012-10-31 20:26:20 -04:00
Benjamin Peterson da58c3d81a merge 3.3 2012-10-31 19:01:48 -04:00
Benjamin Peterson e132f527c9 check return value of _PyUnicode_AsString 2012-10-31 19:01:42 -04:00
Benjamin Peterson 42124a727d initialize map/filter/zip in _PyBuiltin_Init rather than the catch-all function 2012-10-30 23:41:54 -04:00
Victor Stinner 76df43de30 Issue #16330: Use surrogate-related macros 
Patch written by Serhiy Storchaka.
 2012-10-30 01:42:39 +01:00
Philip Jenvey 16bb5450d6 merge with 3.3 2012-10-26 17:05:55 -07:00
Philip Jenvey 5f9459fbed merge with 3.2 2012-10-26 17:05:09 -07:00
Philip Jenvey 45c41494bf bounds check for bad data (thanks amaury) 2012-10-26 17:01:53 -07:00
Nick Coghlan 557c76c136 Fix compilation on Windows 2012-10-20 11:43:58 +10:00
Nick Coghlan d4f5ad6c6e Merge fix from #6074 from 3.3 2012-10-19 23:36:15 +10:00
Nick Coghlan eb8d627bbd Issue #6074: Apply an appropriate fix for importlib based imports 2012-10-19 23:32:00 +10:00
Nick Coghlan 34937ce249 Issue #6074: Forward port Windows read-only source file fix from 2.7 2012-10-19 22:38:14 +10:00
Christian Heimes 743e0cd6b5 Issue #16166: Add PY_LITTLE_ENDIAN and PY_BIG_ENDIAN macros and unified 
endianess detection and handling.
 2012-10-17 23:52:17 +02:00
Trent Nelson 744faddae8 Merge issue #15833: don't raise an exception if importlib can't write 
byte-compiled files.

This fixes a regression introduced by 3.3.

Patch by Charles-François Natali.
 2012-10-16 08:03:21 -04:00
Trent Nelson d783c8ed00 Issue #15833: don't raise an exception if importlib can't write byte-compiled 
files.

This fixes a regression introduced by 3.3.  Patch by Charles-François Natali.
 2012-10-16 07:47:34 -04:00
Benjamin Peterson fe1bcb64cd move more variable declarations to the top of blocks 2012-10-12 11:40:01 -04:00
Benjamin Peterson f208df3618 move declaration to top of block 2012-10-12 11:37:56 -04:00
Benjamin Peterson 31a58ff1c3 ceval cleanup 
- Make many variables local to the opcode; Kill u, v, w, and x.
- Force every opcode to end with DISPATCH or jump to error handling.
- Simplify error handling.
- Check error statuses in more places.

Closes #16191.
 2012-10-12 11:34:51 -04:00
Brett Cannon 6072e0bf42 Remove uses of % with str.format. 2012-10-12 10:00:34 -04:00
Brett Cannon 9407d50208 Merge fix for issue #15111. 2012-10-10 19:18:37 -04:00
Brett Cannon a6ce4fd426 Closes issue #15111: Calling __import__ with a module specified in 
fromlist which causes its own ImportError (e.g. the module tries to
import a non-existent module) should have that exception propagate.
 2012-10-10 19:03:46 -04:00
Benjamin Peterson 00f86f2202 add some missing DISPATCH() 2012-10-10 14:10:33 -04:00
Jesus Cea f01d695ccd Closes #16135: Removal of OS/2 support 2012-10-05 03:36:11 +02:00
Jesus Cea b48925a406 #16135: Removal of OS/2 support (I) 2012-10-05 01:04:27 +02:00
Victor Stinner 3b635cd447 Close #15766: Catch exceptions while raising the ImportError in imp.load_dynamic() 2012-10-02 00:55:07 +02:00
Victor Stinner 621ef3d84f Issue #15609: Optimize str%args for integer argument 
- Use _PyLong_FormatWriter() instead of formatlong() when possible, to avoid
   a temporary buffer
 - Enable the fast path when width is smaller or equals to the length,
   and when the precision is bigger or equals to the length
 - Add unit tests!
 - formatlong() uses PyUnicode_Resize() instead of _PyUnicode_FromASCII()
   to resize the output string
 2012-10-02 00:33:47 +02:00
Brett Cannon 8ed677db12 Add some comments. 2012-09-28 16:41:39 -04:00
Benjamin Peterson feaa54f537 don't depend on __debug__ because it's baked in at freeze time (issue #16046) 2012-09-25 11:22:59 -04:00
Antoine Pitrou ca8aa4acf6 Issue #15144: Fix possible integer overflow when handling pointers as integer values, by using Py_uintptr_t instead of size_t. 
Patch by Serhiy Storchaka.
 2012-09-20 20:56:47 +02:00
Christian Heimes 10ca1fee8f Cleanup 'k' when the creation of PySTEntryObject fails. ad3824a90261 used to decref 'k' in too many error cases. 2012-09-12 17:58:20 +02:00
Christian Heimes 55ad6515c9 Cleanup 'k' when the creation of PySTEntryObject fails. ad3824a90261 used to decref 'k' in too many error cases. 2012-09-12 17:58:10 +02:00
Christian Heimes 9c5b521c71 Partly revert ad3824a90261 and add comment about reference ownership 2012-09-12 17:53:15 +02:00
Christian Heimes 1526582df6 Partly revert ad3824a90261 and add comment about reference ownership 2012-09-12 17:52:46 +02:00
Christian Heimes e9a6d62d9f Fix null pointer dereferencing in structmember.c PyMember_SetOne() for T_CHAR. _PyUnicode_AsStringAndSize() can return NULL without touching the len argument. Also remove unnecessary PyUnicode_Check(), _PyUnicode_AsStringAndSize() performance the test again. CID 486815 2012-09-11 17:31:08 +02:00
Christian Heimes 5557a9c73f Fix null pointer dereferencing in structmember.c PyMember_SetOne() for T_CHAR. _PyUnicode_AsStringAndSize() can return NULL without touching the len argument. Also remove unnecessary PyUnicode_Check(), _PyUnicode_AsStringAndSize() performance the test again. CID 486815 2012-09-11 17:30:53 +02:00
Christian Heimes 6d29352cfd Issue #15895: my analysis was slightly off. The FILE pointer is only leaked when set_main_loader() fails for a pyc file with closeit=0. In the success case run_pyc_file() does its own cleanup of the fp. I've changed the code to use another FILE ptr for pyc files and moved the fclose() to PyRun_SimpleFileExFlags() to make it more obvious what's happening. 2012-09-11 15:47:28 +02:00
Christian Heimes 6a77af690f Issue #15895: Fix FILE pointer leak in PyRun_SimpleFileExFlags() when filename points to a pyc/pyo file and closeit is false. 2012-09-11 14:11:03 +02:00
Christian Heimes 10e85ded9b Fixed memory leak in error branch of parsestrplus. CID 715374 Variable s going out of scope leaks the storage it points to. 2012-09-10 16:53:28 +02:00
Christian Heimes 3d463393bb Fixed memory leak in error branch of parsestrplus. CID 715374 Variable s going out of scope leaks the storage it points to. 2012-09-10 16:52:42 +02:00
Christian Heimes 879329d66e Added missing va_end in error branch of PyArg_UnpackTuple(). CID 486641 2012-09-10 13:17:23 +02:00
Christian Heimes 48d8d21438 Added missing va_end in error branch of PyArg_UnpackTuple(). CID 486641 2012-09-10 13:16:45 +02:00
Christian Heimes 310f81449a Closed reference leak of variable 'k' in function ste_new which wasn't decrefed in error cases 2012-09-10 03:09:17 +02:00
Christian Heimes 837e53a7c2 Closed reference leak of variable 'k' in function ste_new which wasn't decrefed in error cases 2012-09-10 03:08:46 +02:00
Antoine Pitrou 8c195afcac Issue #15340: Fix importing the random module when /dev/urandom cannot be opened. 
This was a regression caused by the hash randomization patch.
 2012-09-07 23:51:22 +02:00
Antoine Pitrou 7ff1822ec7 Issue #15340: Fix importing the random module when /dev/urandom cannot be opened. 
This was a regression caused by the hash randomization patch.
 2012-09-07 23:49:07 +02:00
Stefan Krah d9c1bf7f1f After the jump in line 1051 unicode_tmp is NULL. Found by Coverity. 2012-09-06 13:02:46 +02:00
Antoine Pitrou 5b4faae307 Issue #13992: The trashcan mechanism is now thread-safe. This eliminates 
sporadic crashes in multi-thread programs when several long deallocator
chains ran concurrently and involved subclasses of built-in container
types.

Note that the trashcan functions are part of the stable ABI, therefore
they have to be kept around for binary compatibility of extensions.
 2012-09-06 01:17:42 +02:00
Antoine Pitrou 56cd62c04a Issue #13992: The trashcan mechanism is now thread-safe. This eliminates 
sporadic crashes in multi-thread programs when several long deallocator
chains ran concurrently and involved subclasses of built-in container
types.

Because of this change, a couple extension modules compiled for 3.2.4
(those which use the trashcan mechanism, despite it being undocumented)
will not be loadable by 3.2.3 and earlier. However, extension modules
compiled for 3.2.3 and earlier will be loadable by 3.2.4.
 2012-09-06 00:59:49 +02:00
Benjamin Peterson d40528fe9a merge 3.2 2012-09-02 16:37:09 -04:00
Benjamin Peterson c7dedb0945 put * in the normal place 2012-09-02 16:36:01 -04:00
Benjamin Peterson bd0df50fb6 get rid of ast_error_finish by passing the compiling struct to ast_error 2012-09-02 15:04:51 -04:00
Benjamin Peterson e9f72dbf0d merge 3.2 2012-09-02 14:38:15 -04:00
Benjamin Peterson c5d7518a2e move variable decl to the top of the function 2012-09-02 14:38:08 -04:00
Benjamin Peterson c7f447c89f merge 3.2 (#15846) 2012-09-02 14:24:44 -04:00
Benjamin Peterson 2e2c903700 prevert ast errors from being normalized before ast_error_finish is called (closes #15846) 2012-09-02 14:23:15 -04:00
Antoine Pitrou 4f0338cab7 Issue #15781: Fix two small race conditions in import's module locking. 2012-08-28 00:24:52 +02:00
Brett Cannon 12c6bda4f0 Issue #15316: Let exceptions raised during imports triggered by the 
fromlist of __import__ propagate.

The problem previously was that if something listed in fromlist didn't
exist then that's okay. The fix for that was too broad in terms of
catching ImportError.

The trick with the solution to this issue is that the proper
refactoring of import thanks to importlib doesn't allow for a way to
distinguish (portably) between an ImportError because finders couldn't
find a loader, or a loader raised the exception. In Python 3.4 the
hope is to introduce a new exception (e.g. ModuleNotFound) to make it
clean to differentiate why ImportError was raised.
 2012-08-24 18:25:59 -04:00
Brett Cannon ba0a3edd26 Issue #2051: Tweak last commit for this issue to pass in mode instead 
of source path to set_data() and make the new argument private until
possible API changes can be discussed more thoroughly in Python 3.4.
 2012-08-24 13:48:39 -04:00
Nick Coghlan a508770e20 Close #2501: Permission bits are once again correctly copied from the source file to the cached bytecode file. Test by Eric Snow. 2012-08-24 18:32:40 +10:00
Victor Stinner ad54c6d82e Issue #15766: Fix a crash in imp.load_dynamic() on PyUnicode_FromString() failure 2012-08-22 17:45:52 +02:00
Antoine Pitrou 35503c9c14 Issue #15726: Fix incorrect bounds checking in PyState_FindModule. 
Patch by Robin Schreiber.
 2012-08-20 19:31:52 +02:00
Antoine Pitrou 75506e8b7c Issue #15726: Fix incorrect bounds checking in PyState_FindModule. 
Patch by Robin Schreiber.
 2012-08-20 19:30:46 +02:00
Stefan Krah 66d1eb23d4 Merge 3.2. 2012-08-20 17:20:46 +02:00
Stefan Krah 07795df683 Issue #15741: Fix potential NULL dereference. Found by Coverity. 2012-08-20 17:19:50 +02:00
Stefan Krah 28a2ad556a Check return value of asdl_seq_new(). Found by Coverity. 2012-08-20 16:07:38 +02:00
Nick Coghlan 48fec05391 Close #14846: Handle a sys.path entry going away 2012-08-20 13:18:15 +10:00
Brett Cannon 7385adc84c Issue #15715: Ignore failed imports triggered by the use of fromlist. 
When the fromlist argument is specified for __import__() and the
attribute doesn't already exist, an import is attempted. If that fails
(e.g. module doesn't exist), the ImportError will now be silenced (for
backwards-compatibility). This *does not* affect
``from ... import ...`` statements.

Thanks to Eric Snow for the patch and Simon Feltman for reporting the
regression.
 2012-08-17 13:21:16 -04:00
Antoine Pitrou 721738fbee Issue #15604: Update uses of PyObject_IsTrue() to check for and handle errors correctly. 
Patch by Serhiy Storchaka.
 2012-08-15 23:20:39 +02:00
Antoine Pitrou 6f430e4963 Issue #15604: Update uses of PyObject_IsTrue() to check for and handle errors correctly. 
Patch by Serhiy Storchaka.
 2012-08-15 23:18:25 +02:00
Brett Cannon b428f47cf6 Don't overwrite a __path__ value from extension modules if already 
set.
 2012-08-11 19:43:29 -04:00
Philip Jenvey 688a551ca0 fix docstring wording 2012-08-10 16:21:35 -07:00
Brett Cannon f410ce8c09 Issue #15502: Refactor some code. 2012-08-10 17:41:23 -04:00
Senthil Kumaran e9175bd0af Fix issue #15607: Update the print builtin function docstring with the new flush keyword. 
Patch contributed by Daniel Ellis.
 2012-08-10 13:53:45 -07:00
Philip Jenvey 731d48a65f update docstring per the extension package fix, refactor 2012-08-10 11:53:54 -07:00
Brett Cannon ac9f2f3de3 Issue #15576: Allow extension modules to be a package's __init__ 
module again. Also took the opportunity to stop accidentally exporting
_imp.extension_suffixes() as public.
 2012-08-10 13:47:54 -04:00
Brett Cannon f4dc9204cc Issue #15502: Finish bringing importlib.abc in line with the current 
state of the import system. Also make importlib.invalidate_caches()
work with sys.meta_path instead of sys.path_importer_cache to
completely separate the path-based import system from the overall
import system.

Patch by Eric Snow.
 2012-08-10 12:21:12 -04:00
Victor Stinner 2d6266d5f1 Remove now unused IntOrLongToString type 2012-08-09 21:38:23 +02:00
Benjamin Peterson 0ed05059de merge heads 2012-08-06 17:53:19 -07:00