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
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
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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
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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
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.
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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
Brett Cannon
b428f47cf6
Don't overwrite a __path__ value from extension modules if already
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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
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__
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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
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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
Brett Cannon
cb4996afe4
Issue #15471 : Don't use mutable object as default values for the
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parameters of importlib.__import__().
2012-08-06 16:34:44 -04:00
Nick Coghlan
4941774f59
Issue #15502 : Bring the importlib.PathFinder docs and docstring more in line with the new import system documentation, and fix various parts of the new docs that weren't quite right given PEP 420 or were otherwise a bit misleading. Also note the key terminology problem still being discussed in the issue
2012-08-02 23:03:58 +10:00
Nick Coghlan
ff79486bb5
Close #15519 : Properly expose WindowsRegistryFinder in importlib and bring the name into line with normal import terminology. Original patch by Eric Snow
2012-08-02 21:45:24 +10:00
Nick Coghlan
8a9080feff
Issue #15502 : Bring the importlib ABCs into line with the current state of the import protocols given PEP 420. Original patch by Eric Snow.
2012-08-02 21:26:03 +10:00
Barry Warsaw
38f75cbc00
Typo.
2012-07-31 16:39:43 -04:00
Barry Warsaw
9a5af1288d
merge
2012-07-31 16:03:25 -04:00
Nick Coghlan
42c0766a53
Close #15486 : Simplify the mechanism used to remove importlib frames from tracebacks when they just introduce irrelevant noise
2012-07-31 21:14:18 +10:00
Barry Warsaw
dee609c09f
merged
2012-07-29 16:40:04 -04:00
Barry Warsaw
d7d2194ea1
Integration of importdocs from the features/pep-420 repo.
2012-07-29 16:36:17 -04:00
Nick Coghlan
5ee9892406
Close #15425 : Eliminate more importlib related traceback noise
2012-07-29 20:30:36 +10:00
Martin v. Löwis
e3010a8d12
Issue #14578 : Support modules registered in the Windows registry again.
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Patch by Amaury Forgeot d'Arc.
2012-07-28 21:33:05 +02:00
Brett Cannon
45a5e3afe5
Issue #15168 : Move importlb.test to test.test_importlib.
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This should make the Linux distros happy as it is now easier to leave
importlib's tests out of their base Python distribution.
2012-07-20 14:48:53 -04:00
Nick Coghlan
be7e49fd82
Close #15386 : There was a loophole that meant importlib.machinery and imp would sometimes reference an uninitialised copy of importlib._bootstrap
2012-07-20 23:40:09 +10:00
Nick Coghlan
76e077001d
Close #15387 : inspect.getmodulename() now uses a new importlib.machinery.all_suffixes() API rather than the deprecated inspect.getmoduleinfo()
2012-07-18 23:14:57 +10:00
Nick Coghlan
2824cb507d
Issue #15343 : A lot more than just unicode decoding can go wrong when retrieving a source file
2012-07-15 22:12:14 +10:00
Brett Cannon
a6473f9cfd
Issues #15169 , #14599 : Make PyImport_ExecCodeModuleWithPathnames() use
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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.
2012-07-13 13:57:03 -04:00
Brett Cannon
461c813164
Issue #15111 : When a module was imported using a 'from import'
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statement (e.g. ``from distutils import msvc9compiler``) that triggers
an ImportError of its own (e.g. the non-existence of winreg), let that
exception propagate instead of raising a generic ImportError for the
module being requested (e.g. msvc9compiler).
2012-07-10 10:05:00 -04:00
Brett Cannon
77b2abd094
Issue #15167 (as part of #13959 ): imp.get_magic() is no implemented in
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Lib/imp.py.
2012-07-09 16:09:00 -04:00
Brett Cannon
19a2f5961c
Issue #15056 : imp.cache_from_source() and source_from_cache() raise
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NotimplementedError when sys.implementation.cache_tag is None.
Thanks to Pranav Ravichandran for taking an initial stab at the patch.
2012-07-09 13:58:07 -04:00
Amaury Forgeot d'Arc
1ced17dfe9
Issue #15110 : Copy same docstring as other '_exec_module' methods.
2012-07-08 21:03:01 +02:00
Amaury Forgeot d'Arc
ae7b8f07c1
Issue #15110 : Also hide importlib frames when importing a builtin module fails.
2012-07-08 20:52:38 +02:00
Antoine Pitrou
bc07a5c913
Issue #15110 : Fix the tracebacks generated by "import xxx" to not show the importlib stack frames.
2012-07-08 12:01:27 +02:00
Florent Xicluna
79d79a0f29
Minor refactoring in importlib._bootstrap, and fix the '_wrap' docstring.
2012-07-07 13:16:44 +02:00
Brett Cannon
53089c6e91
Issue #15210 : Greatly simplify the test for supporting importlib
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working without _frozen_importlib by moving to an import over a direct
access in sys.modules.
2012-07-04 14:03:40 -04:00
Brett Cannon
98979b85e7
Issue #15166 : Re-implement imp.get_tag() using sys.implementation.
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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.
2012-07-02 15:13:11 -04:00
Brett Cannon
8e2f5564b3
Issue #15210 : If _frozen_importlib is not found in sys.modules by
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importlib.__init__, then catch the KeyError raised, not ImportError.
2012-07-02 14:53:10 -04:00
Brett Cannon
1e331560ee
Closes #15030 : Make importlib.abc.PyPycLoader respect the new .pyc
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file size header field.
Thanks to Marc Abramowitz and Ronan Lamy for helping out with various
parts of the patch.
2012-07-02 14:35:34 -04:00
Eric V. Smith
b10951549b
Use assertIsNone. Thanks Terry Reedy.
2012-06-28 06:15:01 -04:00
Eric V. Smith
faae3adbb9
Changed importlib tests to use assertIs, assertIsInstance, etc., instead of just assertTrue.
2012-06-27 15:26:26 -04:00
Eric V. Smith
e51a36922f
Fixes issue 15039: namespace packages are no longer imported in preference to modules of the same name.
2012-06-24 19:13:55 -04:00
Antoine Pitrou
310f95b04d
A better repr() for FileFinder
2012-06-23 02:12:56 +02:00
Antoine Pitrou
d5a1a21a89
Prevent test_inspect from keeping alive a ton of frames and local variables by way of a global variable keeping a reference to a traceback.
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Should fix some buildbot failures.
2012-06-17 23:18:07 +02:00
Antoine Pitrou
48114b952b
Issue #14657 : The frozen instance of importlib used for bootstrap is now also the module imported as importlib._bootstrap.
2012-06-17 22:33:38 +02:00
Brett Cannon
ea0b823940
Issue #14938 : importlib.abc.SourceLoader.is_package() now takes the
...
module name into consideration when determining whether a module is a
package or not. This prevents importing a module's __init__ module
directly and having it considered a package, which can lead to
duplicate sub-modules.
Thanks to Ronan Lamy for reporting the bug.
2012-06-15 20:00:53 -04:00
Nick Coghlan
5c6eba3a93
Tweak importlib._bootstrap to avoid zero-argument super so I can work on issue #14857 without breaking imports
2012-05-27 17:49:58 +10:00
Brett Cannon
d785cb3955
Remove some redundant decorators.
2012-05-26 14:28:21 -04:00
Eric V. Smith
283d0ba45d
Whitespace cleanup.
2012-05-24 20:22:10 -04:00
