Brett Cannon
e0d88a173c
Issue #14605 : Make explicit the entries on sys.path_hooks that used to
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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
Brett Cannon
6f44d66bc4
Issue #13959 : Rename imp to _imp and add Lib/imp.py and begin
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rewriting functionality in pure Python.
To start, imp.new_module() has been rewritten in pure Python, put into
importlib (privately) and then publicly exposed in imp.
2012-04-15 16:08:47 -04:00
Brett Cannon
fc9ca274b8
Plug a refleak.
2012-04-15 01:35:05 -04:00
Brett Cannon
fd0741555b
Issue #2377 : Make importlib the implementation of __import__().
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importlib._bootstrap is now frozen into Python/importlib.h and stored
as _frozen_importlib in sys.modules. Py_Initialize() loads the frozen
code along with sys and imp and then uses _frozen_importlib._install()
to set builtins.__import__() w/ _frozen_importlib.__import__().
2012-04-14 14:10:13 -04:00
Benjamin Peterson
0a9a636302
merge 3.2
2012-04-03 00:35:36 -04:00
Benjamin Peterson
80d50428ce
fix parse_syntax_error to clean up its resources
2012-04-03 00:30:38 -04:00
Nick Coghlan
ab7bf2143e
Close issue #6210 : Implement PEP 409
2012-02-26 17:49:52 +10:00
Antoine Pitrou
528b54b263
Fix test failure in test_cmd_line by initializing the hash secret at the earliest point.
2012-02-21 19:08:26 +01:00
Antoine Pitrou
86838b02f0
Fix test failure in test_cmd_line by initializing the hash secret at the earliest point.
2012-02-21 19:03:47 +01:00
Georg Brandl
2fb477c0f0
Merge 3.2: Issue #13703 plus some related test suite fixes.
2012-02-21 00:33:36 +01:00
Georg Brandl
09a7c72cad
Merge from 3.1: Issue #13703 : add a way to randomize the hash values of basic types (str, bytes, datetime)
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in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.
The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
2012-02-20 21:31:46 +01:00
Georg Brandl
2daf6ae249
Issue #13703 : add a way to randomize the hash values of basic types (str, bytes, datetime)
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in order to make algorithmic complexity attacks on (e.g.) web apps much more complicated.
The environment variable PYTHONHASHSEED and the new command line flag -R control this
behavior.
2012-02-20 19:54:16 +01:00
Meador Inge
fa21bf015d
Issue #12705 : Raise SyntaxError when compiling multiple statements as single interactive statement
2012-01-19 01:08:41 -06:00
Antoine Pitrou
fff47ab342
Fix a memory leak when initializing the standard I/O streams.
2012-01-18 15:28:38 +01:00
Antoine Pitrou
2fabface50
Fix a memory leak when initializing the standard I/O streams.
2012-01-18 15:14:46 +01:00
Antoine Pitrou
5136ac0ca2
Issue #13645 : pyc files now contain the size of the corresponding source
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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
Florent Xicluna
aa6c1d240f
Issue #13575 : there is only one class type.
2011-12-12 18:54:29 +01:00
Antoine Pitrou
39a73a4cfa
Issue #7111 : Python can now be run without a stdin, stdout or stderr stream.
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It was already the case with Python 2. However, the corresponding
sys module entries are now set to None (instead of an unusable file object).
2011-11-28 19:09:45 +01:00
Antoine Pitrou
11942a58a1
Issue #7111 : Python can now be run without a stdin, stdout or stderr stream.
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It was already the case with Python 2. However, the corresponding
sys module entries are now set to None (instead of an unusable file object).
2011-11-28 19:08:36 +01:00
Antoine Pitrou
5604ef3e36
Issue #13444 : When stdout has been closed explicitly, we should not attempt to flush it at shutdown and print an error.
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This also adds a test for issue #5319 , whose resolution introduced the issue.
2011-11-26 22:02:29 +01:00
Antoine Pitrou
d7c8fbf89e
Issue #13444 : When stdout has been closed explicitly, we should not attempt to flush it at shutdown and print an error.
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This also adds a test for issue #5319 , whose resolution introduced the issue.
2011-11-26 21:59:36 +01:00
Victor Stinner
e251d6d69d
print_exception() uses PyUnicode_GetLength() instead of PyUnicode_GetSize()
2011-11-20 19:20:00 +01:00
Antoine Pitrou
f34a0cdc6c
Issue #10227 : Add an allocation cache for a single slice object.
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Patch by Stefan Behnel.
2011-11-18 20:14:34 +01:00
Victor Stinner
3a50e7056e
Issue #12281 : Rewrite the MBCS codec to handle correctly replace and ignore
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error handlers on all Windows versions. The MBCS codec is now supporting all
error handlers, instead of only replace to encode and ignore to decode.
2011-10-18 21:21:00 +02:00
Martin v. Löwis
1c67dd9b15
Port SetAttrString/HasAttrString to SetAttrId/GetAttrId.
2011-10-14 15:16:45 +02:00
