85ae3566d1
Merge w/ 3.3 more fixes thanks to issue #17098
2013-02-01 16:36:29 -05:00
da9cf0eef8
Issue #17098 : Be more stringent of setting __loader__ on early imported
...
modules. Also made test more rigorous.
2013-02-01 15:31:49 -05:00
611afc1b3f
Issue #17098 : all modules should have __loader__
2013-02-01 14:07:28 -05:00
0ecd30b4af
Issue #17098 : Make sure every module has __loader__ defined.
...
Thanks to Thomas Heller for the bug report.
2013-02-01 14:04:12 -05:00
f3220d6af7
Tweak an exception message
2013-01-27 13:04:56 -05:00
14581d5dc4
Port py_compile over to importlib
2013-01-26 08:48:36 -05:00
686e880f20
Touch up exception messaging
2013-01-25 13:49:19 -05:00
569ff4fbbc
Issue #15031 : Refactor some code in importlib pertaining to validating
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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
c57f9f9419
Merge from 3.3 for fix for issue #16730
2013-01-11 15:42:30 -05:00
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
f7a17b48d7
Replace IOError with OSError ( #16715 )
2012-12-25 16:47:37 +02:00
2606a6f197
Issue #16719 : Get rid of WindowsError. Use OSError instead
...
Patch by Serhiy Storchaka.
2012-12-19 14:33:35 +02:00
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
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
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
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
10f19812b5
Merge fix for #16489 from 3.3
2012-11-17 09:33:14 -05:00
56b4ca78d8
Issue #16489 : Make it clearer that importlib.find_loader() requires
...
the user to import any parent packages.
2012-11-17 09:30:55 -05:00
29824550b1
merge 3.3
2012-11-12 16:48:25 -05:00
debf64ce2b
missing letter
2012-11-12 16:48:17 -05:00
90a654b1dd
Issue #15641 : Clean up deprecated classes from importlib
...
Patch by Taras Lyapun.
2012-11-05 09:34:46 +02:00
d4f5ad6c6e
Merge fix from #6074 from 3.3
2012-10-19 23:36:15 +10:00
eb8d627bbd
Issue #6074 : Apply an appropriate fix for importlib based imports
2012-10-19 23:32:00 +10:00
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
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
6072e0bf42
Remove uses of % with str.format.
2012-10-12 10:00:34 -04:00
9407d50208
Merge fix for issue #15111 .
2012-10-10 19:18:37 -04:00
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
4791a24268
#16135 : Removal of OS/2 support (Python code partial cleanup)
2012-10-05 03:15:39 +02:00
8ed677db12
Add some comments.
2012-09-28 16:41:39 -04:00
52c62d8697
rephrase
2012-09-26 00:25:10 -04:00
feaa54f537
don't depend on __debug__ because it's baked in at freeze time (issue #16046 )
2012-09-25 11:22:59 -04:00
4f0338cab7
Issue #15781 : Fix two small race conditions in import's module locking.
2012-08-28 00:24:52 +02:00
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
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
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
48fec05391
Close #14846 : Handle a sys.path entry going away
2012-08-20 13:18:15 +10:00
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
b428f47cf6
Don't overwrite a __path__ value from extension modules if already
...
set.
2012-08-11 19:43:29 -04:00
688a551ca0
fix docstring wording
2012-08-10 16:21:35 -07:00
f410ce8c09
Issue #15502 : Refactor some code.
2012-08-10 17:41:23 -04:00
731d48a65f
update docstring per the extension package fix, refactor
2012-08-10 11:53:54 -07:00
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
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
cb4996afe4
Issue #15471 : Don't use mutable object as default values for the
...
parameters of importlib.__import__().
2012-08-06 16:34:44 -04:00
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
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
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
38f75cbc00
Typo.
2012-07-31 16:39:43 -04:00
9a5af1288d
merge
2012-07-31 16:03:25 -04:00
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
dee609c09f
merged
2012-07-29 16:40:04 -04:00
d7d2194ea1
Integration of importdocs from the features/pep-420 repo.
2012-07-29 16:36:17 -04:00
5ee9892406
Close #15425 : Eliminate more importlib related traceback noise
2012-07-29 20:30:36 +10:00
e3010a8d12
Issue #14578 : Support modules registered in the Windows registry again.
...
Patch by Amaury Forgeot d'Arc.
2012-07-28 21:33:05 +02:00
45a5e3afe5
Issue #15168 : Move importlb.test to test.test_importlib.
...
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
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
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
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
a6473f9cfd
Issues #15169 , #14599 : Make PyImport_ExecCodeModuleWithPathnames() use
...
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
461c813164
Issue #15111 : When a module was imported using a 'from import'
...
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
77b2abd094
Issue #15167 (as part of #13959 ): imp.get_magic() is no implemented in
...
Lib/imp.py.
2012-07-09 16:09:00 -04:00
19a2f5961c
Issue #15056 : imp.cache_from_source() and source_from_cache() raise
...
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
1ced17dfe9
Issue #15110 : Copy same docstring as other '_exec_module' methods.
2012-07-08 21:03:01 +02:00
ae7b8f07c1
Issue #15110 : Also hide importlib frames when importing a builtin module fails.
2012-07-08 20:52:38 +02:00
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
79d79a0f29
Minor refactoring in importlib._bootstrap, and fix the '_wrap' docstring.
2012-07-07 13:16:44 +02:00
53089c6e91
Issue #15210 : Greatly simplify the test for supporting importlib
...
working without _frozen_importlib by moving to an import over a direct
access in sys.modules.
2012-07-04 14:03:40 -04:00
98979b85e7
Issue #15166 : Re-implement imp.get_tag() using sys.implementation.
...
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
8e2f5564b3
Issue #15210 : If _frozen_importlib is not found in sys.modules by
...
importlib.__init__, then catch the KeyError raised, not ImportError.
2012-07-02 14:53:10 -04:00
1e331560ee
Closes #15030 : Make importlib.abc.PyPycLoader respect the new .pyc
...
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
b10951549b
Use assertIsNone. Thanks Terry Reedy.
2012-06-28 06:15:01 -04:00
faae3adbb9
Changed importlib tests to use assertIs, assertIsInstance, etc., instead of just assertTrue.
2012-06-27 15:26:26 -04:00
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
310f95b04d
A better repr() for FileFinder
2012-06-23 02:12:56 +02:00
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.
...
Should fix some buildbot failures.
2012-06-17 23:18:07 +02:00
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
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
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
d785cb3955
Remove some redundant decorators.
2012-05-26 14:28:21 -04:00
283d0ba45d
Whitespace cleanup.
2012-05-24 20:22:10 -04:00
984b11f88f
issue 14660: Implement PEP 420, namespace packages.
2012-05-24 20:21:04 -04:00
ea3eb88bca
Issue #9260 : A finer-grained import lock.
...
Most of the import sequence now uses per-module locks rather than the
global import lock, eliminating well-known issues with threads and imports.
2012-05-17 18:55:59 +02:00
d200bf534b
Add importlib.util.resolve_name().
2012-05-13 13:45:09 -04:00
ee78a2b51c
Issue #13959 : Introduce importlib.find_loader().
...
The long-term goal is to deprecate imp.find_module() in favour of this
API, but it will take some time as some APIs explicitly return/use what
imp.find_module() returns.
2012-05-12 17:43:17 -04:00
c049952de7
Issue #13959 : Have
...
importlib.abc.FileLoader.load_module()/get_filename() and
importlib.machinery.ExtensionFileLoader.load_module() have their
single argument be optional as the loader's constructor has all the
ncessary information.
This allows for the deprecation of
imp.load_source()/load_compile()/load_package().
2012-05-11 14:48:41 -04:00
cb66eb0dec
Issue #13959 : Deprecate imp.get_suffixes() for new attributes on
...
importlib.machinery that provide the suffix details for import.
The attributes were not put on imp so as to compartmentalize
everything importlib needs for setting up imports in
importlib.machinery.
This also led to an indirect deprecation of inspect.getmoduleinfo() as
it directly returned imp.get_suffix's returned tuple which no longer
makes sense.
2012-05-11 12:58:42 -04:00
810c64df8f
Issue #14764 : Update importlib.test.benchmark to work in a world where
...
import machinery is no longer implicit.
2012-05-11 11:12:00 -04:00
6efa50a384
Issue #14583 : Fix importlib bug when a package's __init__.py would first import one of its modules then raise an error.
2012-05-07 21:41:59 +02:00
feccc09952
Clean up a docstring.
2012-05-04 16:47:54 -04:00
f19c191067
Jython-friendly tweak.
2012-05-04 15:46:04 -04:00
2657df4744
Issue #13959 : Re-implement imp.get_suffixes() in Lib/imp.py.
...
This introduces a new function, imp.extension_suffixes(), which is
currently undocumented. That is forthcoming once issue #14657 is
resolved and how to expose file suffixes is decided.
2012-05-04 15:20:40 -04:00
17098a5447
Properly mark names in importlib._bootstrap as private.
2012-05-04 13:52:49 -04:00
efad00d520
Issue #14646 : __import__() now sets __loader__ if need be.
...
importlib.util.module_for_loader also will set __loader__ along with
__package__. This is in conjunction to a forthcoming update to PEP 302
which will make these two attributes required for loaders to set.
2012-04-27 17:27:14 -04:00
aa93642a35
Issue #14605 : Use None in sys.path_importer_cache to represent no
...
finder instead of using some (now non-existent) implicit finder.
2012-04-27 15:30:58 -04:00
ce418b448f
Issue #14605 : Stop having implicit entries for sys.meta_path.
...
ImportWarning is raised if sys.meta_path is found to be empty.
2012-04-27 14:01:58 -04:00
e0d88a173c
Issue #14605 : Make explicit the entries on sys.path_hooks that used to
...
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
7541c8ea37
Issue #14605 and #14642 :
...
Issue a warning in case Python\importlib.h needs to be rebuilt,
but there's no Python interpreter around to freeze the bootstrap
script.
2012-04-25 10:54:48 +02:00
4fe29c9657
Issue #14605 : Rename _SourcelessFileLoader to SourcelessFileLoader.
...
This time also recreating the Python/importlib.h file to make
make happy. See the ticket for details.
2012-04-25 02:31:37 +02:00
ac8805a01a
Issue #14605 : Revert renaming of _SourcelessFileLoader, since it caused
...
the buildbots to fail.
2012-04-25 02:11:07 +02:00
Brett Cannon
Andrew Svetlov
Eric Snow
Barry Warsaw
Benjamin Peterson
Nick Coghlan
Trent Nelson
Jesus Cea
Antoine Pitrou
Philip Jenvey
Martin v. Löwis
Amaury Forgeot d'Arc
Florent Xicluna
Eric V. Smith
Marc-Andre Lemburg