Brett Cannon
fea73efc9e
Issue #14605 : Don't error out if get_importer() returns None.
2012-04-27 15:45:15 -04:00
Brett Cannon
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
Brett Cannon
ce418b448f
Issue #14605 : Stop having implicit entries for sys.meta_path.
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ImportWarning is raised if sys.meta_path is found to be empty.
2012-04-27 14:01:58 -04:00
Victor Stinner
8f825060f1
Check newly created consistency using _PyUnicode_CheckConsistency(str, 1)
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* In debug mode, fill the string data with invalid characters
* Simplify also reference counting in PyCodec_BackslashReplaceErrors()
and PyCodec_XMLCharRefReplaceError()
2012-04-27 13:55:39 +02:00
Benjamin Peterson
9fa47ebafe
merge heads
2012-04-26 00:27:06 -04:00
Benjamin Peterson
1138944888
only incref when using borrowing functions
2012-04-26 00:26:37 -04:00
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
f96bb2f9af
Update importlib.h
2012-04-25 20:18:55 -04:00
Brett Cannon
5a5d6a1033
Merge
2012-04-25 20:18:24 -04:00
Marc-Andre Lemburg
7541c8ea37
Issue #14605 and #14642 :
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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
Brett Cannon
8923a4d4c5
Issue #14605 : Insert to the front of sys.path_hooks instead of appending.
2012-04-24 22:03:46 -04:00
Marc-Andre Lemburg
4fe29c9657
Issue #14605 : Rename _SourcelessFileLoader to SourcelessFileLoader.
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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
Victor Stinner
ece58deb9f
Close #14648 : Compute correctly maxchar in str.format() for substrin
2012-04-23 23:36:38 +02:00
Benjamin Peterson
7d95e40721
Implement PEP 412: Key-sharing dictionaries ( closes #13903 )
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Patch from Mark Shannon.
2012-04-23 11:24:50 -04:00
Benjamin Peterson
80d07f8251
inherit maxchar of field value where needed ( closes #14648 )
2012-04-23 10:55:29 -04:00
Brett Cannon
938d44d59c
Issue #14605 : Expose importlib.abc.FileLoader and
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importlib.machinery.(FileFinder, SourceFileLoader,
_SourcelessFileLoader, ExtensionFileLoader).
This exposes all of importlib's mechanisms that will become public on
the sys module.
2012-04-22 19:58:33 -04:00
Brett Cannon
5c903e6ee1
Issue #13959 : Continue to try to accomodate altsep in importlib by not
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ignoring altsep if it already exists on a path when doing a join.
2012-04-22 11:45:07 -04:00
Brett Cannon
cf649958f7
Revert to os.path.join() semantics for path manipulation in importlib
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which is different than what imp.cache_from_source() operates on.
2012-04-22 02:06:23 -04:00
Brett Cannon
6c802b8491
Update importlib.h
2012-04-21 21:47:08 -04:00
Brett Cannon
0d05a7698b
Have importlib look for pre-existing path separators when joining
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paths.
2012-04-21 21:21:27 -04:00
Brett Cannon
e69f0df45b
Issue #13959 : Re-implement imp.find_module() in Lib/imp.py.
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Thanks to Eric Snow for taking an initial stab at the implementation.
2012-04-21 21:09:46 -04:00
Brett Cannon
2f92389d5c
Don't worry about moving imp.get_tag() over to Lib/imp.py.
2012-04-21 18:55:51 -04:00
Brett Cannon
a64faf0771
Issue #13959 : Re-implement imp.source_from_cache() in Lib/imp.py.
2012-04-21 18:52:52 -04:00
Brett Cannon
ea59dbff16
Issue #13959 : Re-implement imp.cache_from_source() in Lib/imp.py.
2012-04-20 21:44:46 -04:00
Brett Cannon
ed672d6872
Make path manipulation more robust for platforms with alternative path
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separators.
2012-04-20 21:19:53 -04:00
