8e5effaaa4
fix warning with ucs4
2010-06-12 17:47:06 +00:00
cca3a3f396
Issue #8941 : decoding big endian UTF-32 data in UCS-2 builds could crash
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the interpreter with characters outside the Basic Multilingual Plane
(higher than 0x10000).
2010-06-11 21:42:26 +00:00
e57e50c8e7
Update PyUnicode_DecodeUTF8 from RFC 2279 to RFC 3629.
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1) #8271 : when a byte sequence is invalid, only the start byte and all the
valid continuation bytes are now replaced by U+FFFD, instead of replacing
the number of bytes specified by the start byte.
See http://www.unicode.org/versions/Unicode5.2.0/ch03.pdf (pages 94-95);
2) 5- and 6-bytes-long UTF-8 sequences are now considered invalid (no changes
in behavior);
3) Add code and tests to reject surrogates (U+D800-U+DFFF) as defined in
RFC 3629, but leave it commented out since it's not backward compatible;
4) Change the error messages "unexpected code byte" to "invalid start byte"
and "invalid data" to "invalid continuation byte";
5) Add an extensive set of tests in test_unicode;
6) Fix test_codeccallbacks because it was failing after this change.
2010-06-05 17:51:07 +00:00
a7f13ee3f5
Remove an unneeded variable and assignment.
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Found using Clang's static analyzer.
2010-05-04 01:16:51 +00:00
bea424af98
more _PyString_Resize error checking
2010-04-03 00:57:33 +00:00
22b243809e
#7643 : Unicode codepoints VT (0x0B) and FF (0x0C) are linebreaks according to Unicode Standard Annex #14 .
2010-03-30 08:24:06 +00:00
402b73fb8d
Backported PyCapsule from 3.1, and converted most uses of
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CObject to PyCapsule.
2010-03-25 00:54:54 +00:00
95affc4449
Issue #1583863 : An unicode subclass can now override the __str__ method
2010-03-22 12:24:37 +00:00
321251567e
#7649 : "u'%c' % char" now behaves like "u'%s' % char" and raises a UnicodeDecodeError if 'char' is a byte string that can't be decoded using the default encoding.
2010-02-25 17:36:04 +00:00
f20f9c299e
Issue #7649 : Fix u'%c' % char for character in range 0x80..0xFF
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=> raise an UnicodeDecodeError. Patch written by Ezio Melotti.
2010-02-23 23:16:07 +00:00
1fafaab5e5
#7775 : fixed docstring for rpartition
2010-01-25 11:24:37 +00:00
10042922d9
Sanitize bloom filter macros
2010-01-13 14:01:26 +00:00
5c767c2f87
Fix Windows build (re r77461)
2010-01-13 08:55:20 +00:00
6467213bfd
Issue #7622 : Improve the split(), rsplit(), splitlines() and replace()
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methods of bytes, bytearray and unicode objects by using a common
implementation based on stringlib's fast search. Patch by Florent Xicluna.
2010-01-13 07:55:48 +00:00
0a0a1a842c
Issue #1680159 : unicode coercion during an 'in' operation was masking
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any errors that might occur during coercion of the left operand and
turning them into a TypeError with a message text that was confusing in
the given context. This patch lets any errors through, as was already
done during coercion of the right hand side.
2009-12-14 16:28:26 +00:00
c4ab8339e9
Issue #3382 : Make '%F' and float.__format__('F') convert results to upper case. Much of the patch came from Mark Dickinson.
2009-11-29 17:40:57 +00:00
9dd5e16c5d
Issue #7117 , continued: Remove substitution of %g-style formatting for
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%f-style formatting, which used to occur at high precision. Float formatting
should now be consistent between 2.7 and 3.1.
2009-11-23 20:54:09 +00:00
18cfada1ea
Remove restriction on precision when formatting floats. This is the
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first step towards removing the %f -> %g switch (see issues 7117,
5859).
2009-11-23 18:46:41 +00:00
c1bdf89145
Finished removing _PyOS_double_to_string, as mentioned in issue 7117.
2009-10-26 17:46:17 +00:00
9b4e5820cb
#7116 : str.join() takes an iterable.
2009-10-14 18:48:32 +00:00
332d721750
add keyword arguments support to str/unicode encode and decode #6300
2009-09-18 21:14:55 +00:00
e9741f3ed8
Issue #6922 : Fix an infinite loop when trying to decode an invalid
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UTF-32 stream with a non-raising error handler like "replace" or "ignore".
2009-09-17 11:28:09 +00:00
2fdd58ad18
Silence gcc 'comparison always false' warning
2009-08-28 20:46:24 +00:00
fd00916c2e
Grow the allocated buffer in PyUnicode_EncodeUTF7 to avoid buffer overrun.
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Without this change, test_unicode.UnicodeTest.test_codecs_utf7 crashes in
debug mode. What happens is the unicode string u'\U000abcde' with a length
of 1 encodes to the string '+2m/c3g-' of length 8. Since only 5 bytes is
reserved in the buffer, a buffer overrun occurs.
2009-07-07 02:17:30 +00:00
18187e2167
#6224 : s/JPython/Jython/, and remove one link to a module nine years old.
2009-06-06 18:21:58 +00:00
ba68a99656
#5929 : fix signedness warning.
2009-05-05 09:19:43 +00:00
653dece278
Issue #4426 : The UTF-7 decoder was too strict and didn't accept some legal sequences.
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Patch by Nick Barnes and Victor Stinner.
2009-05-04 18:32:32 +00:00
342c8db859
There's no %A in Python 2.x!
2009-05-03 22:46:07 +00:00
ed960ac404
Issue #5108 : Handle %s like %S and %R in PyUnicode_FromFormatV(): Call
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PyUnicode_DecodeUTF8() once, remember the result and output it in a second
step. This avoids problems with counting UTF-8 bytes that ignores the effect
of using the replace error handler in PyUnicode_DecodeUTF8().
2009-05-03 22:36:33 +00:00
068f06568b
Issue #5835 , deprecate PyOS_ascii_formatd.
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If anyone wants to clean up the documentation, feel free. It's my first documentation foray, and it's not that great.
Will port to py3k with a different strategy.
2009-04-25 21:40:15 +00:00
d4814bfa23
Issue #532631 : Apply floatformat changes to unicodeobject.c
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as well as stringobject.c.
2009-03-29 16:24:29 +00:00
2e648ecc7d
Issue #532631 : Replace confusing fabs(x)/1e25 >= 1e25 test
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with fabs(x) >= 1e50, and fix documentation.
2009-03-29 14:37:51 +00:00
52a3492efb
There is no macro named SIZEOF_SSIZE_T. Should use SIZEOF_SIZE_T instead.
2009-03-21 10:32:52 +00:00
6b265f1bf8
Issue 4474: On platforms with sizeof(wchar_t) == 4 and
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sizeof(Py_UNICODE) == 2, PyUnicode_FromWideChar now converts
each character outside the BMP to the appropriate surrogate pair.
Thanks Victor Stinner for the patch.
(backport of r70452 from py3k to trunk)
2009-03-18 16:07:26 +00:00
3e4caeb3bf
Issue #5341 : Fix a variety of spelling errors.
2009-02-21 20:27:01 +00:00
cbb4958cd8
Fix warnings GCC emits where the argument of PyErr_Format is a single variable.
2009-02-13 11:06:59 +00:00
1c5d21d644
fix indentation in comment
2009-01-31 22:33:02 +00:00
be1399e39a
fix indentation; looks like all I managed to do the first time is make things uglier
2009-01-31 22:03:19 +00:00
d17fec74e5
fix indentation
2009-01-31 21:47:42 +00:00
857ce15791
completely detabify unicodeobject.c
2009-01-31 16:29:18 +00:00
034e08ce8d
Remove unnecessary casts related to unicode_decode_call_errorhandler.
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Make the _PyUnicode_Resize macro a static function.
These changes are needed to avoid breaking strict aliasing rules.
2008-12-27 06:36:10 +00:00
2a1fd05971
Fix a small typo in docstring
2008-11-29 02:03:32 +00:00
efeb43eb31
Docstring change for *partition: use same tense as other docstrings.
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Hyphenate left- and right-justified.
Fix 'registerd' typo
2008-10-04 01:05:56 +00:00
32a66a0410
Fixed a couple more C99 comments and one occurence of inline.
2008-10-02 19:47:50 +00:00
98064078f7
Fix varname in docstring. #3822 .
2008-09-09 19:26:00 +00:00
06847b13ca
Correct a crash when two successive unicode allocations fail with a MemoryError:
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the freelist contained half-initialized objects with freed pointers.
The comment
/* XXX UNREF/NEWREF interface should be more symmetrical */
was copied from tupleobject.c, and appears in some other places.
I sign the petition.
2008-07-31 23:39:05 +00:00
e7d8be80ba
Security patches from Apple: prevent int overflow when allocating memory
2008-07-31 17:17:14 +00:00
4982d5d04a
#2242 : utf7 decoding crashes on bogus input on some Windows/MSVC versions
2008-07-25 17:45:59 +00:00
d6c393ab2b
Backed out r65069, pending fixing it in Windows.
2008-07-17 19:49:47 +00:00
454816d8bd
Issue 3382: Make '%F' and float.__format__('F') convert results to upper case.
2008-07-17 17:48:39 +00:00
Benjamin Peterson
Antoine Pitrou
Ezio Melotti
Brett Cannon
Florent Xicluna
Larry Hastings
Victor Stinner
R. David Murray
Eric Smith
Mark Dickinson
Georg Brandl
Alexandre Vassalotti
Walter Dörwald
Hirokazu Yamamoto
Amaury Forgeot d'Arc
Andrew M. Kuchling
Christian Heimes
Neal Norwitz