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Author SHA1 Message Date
Georg Brandl
b169eaa917 #2133: fix HTML color spec. 2008-02-17 21:18:55 +00:00
Amaury Forgeot d'Arc
e7fa408741 Compilation was broken on Windows since the introduction of Advanced String Formatting. 
Only PCBuild (vs9) was really tested.
Changes for older compilers were done manually.
 2008-02-17 20:56:31 +00:00
Eric Smith
a9f7d62480 Backport of PEP 3101, Advanced String Formatting, from py3k. 
Highlights:
 - Adding PyObject_Format.
 - Adding string.Format class.
 - Adding __format__ for str, unicode, int, long, float, datetime.
 - Adding builtin format.
 - Adding ''.format and u''.format.
 - str/unicode fixups for formatters.

The files in Objects/stringlib that implement PEP 3101 (stringdefs.h,
unicodedefs.h, formatter.h, string_format.h) are identical in trunk
and py3k.  Any changes from here on should be made to trunk, and
changes will propogate to py3k).
 2008-02-17 19:46:49 +00:00
Facundo Batista
e139688d34 Issue 2112. mmap does not raises EnvironmentError no more, but 
a subclass of it. Thanks John Lenton.
 2008-02-17 18:59:29 +00:00
Facundo Batista
f88a077f69 Now we handle different the backup copy, because of security 
issues regarding user/group and permissions. Fixes 1050828.
 2008-02-17 16:21:13 +00:00
Georg Brandl
27cca3cca7 Fix function name. 2008-02-17 15:14:10 +00:00
Georg Brandl
5e203f56db #2131: note that codecs.open() always opens files in binary mode. 2008-02-17 11:33:38 +00:00
Brett Cannon
f9db8a3a20 Move test_logging over to doctest. 
Thanks to Christopher White from GHOP.
 2008-02-17 01:59:18 +00:00
Amaury Forgeot d'Arc
632fad3933 Prevent a crash with nested scopes, again caused by calling Py_DECREF when the pointer 
is still present in the containing structure.
 2008-02-16 20:55:24 +00:00
Amaury Forgeot d'Arc
588ff93f13 Crashers of the day: Py_CLEAR must be used when there is a chance that the 
function can be called recursively.
This was discussed in issue1020188.

In python codebase, all occurrences of Py_[X]DECREF(xxx->yyy) are suspect,
except when they appear in tp_new or tp_dealloc functions, or when
the member cannot be of a user-defined class.
Note that tp_init is not safe.

I do have a (crashing) example for every changed line.
Is it worth adding them to the test suite?

Example:

class SpecialStr(str):
    def __del__(self):
        s.close()

import cStringIO
s = cStringIO.StringIO(SpecialStr("text"))
s.close() # Segfault
 2008-02-16 14:34:57 +00:00
Georg Brandl
943321d586 #2120: broken links in advocacy document. 2008-02-16 09:37:32 +00:00
Raymond Hettinger
71fa93af22 Add __all__ to logging module. 2008-02-16 01:22:54 +00:00
Amaury Forgeot d'Arc
64d6843788 mmap.PROT_READ does not exists on win32; 
Skip this test created by r60830.
 2008-02-16 00:16:50 +00:00
Amaury Forgeot d'Arc
d8bcbf2b2e Re-enable tests, they were failing since gc.collect() clears the various freelists. 
They still remain fragile.

For example, a call to assertEqual currently does not make any allocation
(which surprised me at first).
But this can change when gc.collect also deletes the numerous "zombie frames"
attached to each function.
 2008-02-15 22:44:20 +00:00
Kurt B. Kaiser
f05fa33a6c Configured selection highlighting colors were ignored; updating highlighting 
in the config dialog would cause non-Python files to be colored as if they
were Python source; improve use of ColorDelagator.  Patch 1334. Tal Einat.
 2008-02-15 22:25:09 +00:00
Kurt B. Kaiser
e312cfddd3 ScriptBinding event handlers weren't returning 'break'. Patch 2050, Tal Einat. 2008-02-15 21:56:36 +00:00
Amaury Forgeot d'Arc
f67abccf64 Temporarily let these tests pass 2008-02-15 21:27:44 +00:00
Amaury Forgeot d'Arc
60d6c7f0cc Issue #2115: __slot__ attributes setting was 10x slower. 
Also correct a possible crash using ABCs.

This change is exactly the same as an optimisation
done 5 years ago, but on slot *access*:
http://svn.python.org/view?view=rev&rev=28297
 2008-02-15 21:22:45 +00:00
Raymond Hettinger
e9b9b35931 Update example to match the current syntax. 2008-02-15 21:21:25 +00:00
Skip Montanaro
04735179f0 Two new functions: 
* place_summary_first copies the regrtest summary to the front of the file
    making it easier to scan quickly for problems.

  * count_failures gets the actual count of the number of failing tests, not
    just a 1 (some failures) or 0 (no failures).
 2008-02-15 19:03:59 +00:00
Eric Smith
3f91437e5f In PyNumber_ToBase, changed from an assert to returning an error when PyObject_Index() returns something other than an int or long. It should never be possible to trigger this, as PyObject_Index checks to make sure it returns an int or long. 2008-02-15 12:14:32 +00:00
Christian Heimes
7adfad850a Bug #2111: mmap segfaults when trying to write a block opened with PROT_READ 
Thanks to Thomas Herve for the fix.
 2008-02-15 08:20:11 +00:00
Christian Heimes
2f0da53d28 Fixed repr() and str() of complex numbers. Complex suffered from the same problem as floats but I forgot to test and fix them. 2008-02-15 06:57:08 +00:00
Christian Heimes
e247f0037f Use a static and interned string for __subclasscheck__ and __instancecheck__ as suggested by Thomas Heller in #2115 2008-02-14 22:40:11 +00:00
Thomas Heller
e7fb0c5114 Try to correct a markup error that does hide the following paragraph. 2008-02-14 21:00:28 +00:00
Raymond Hettinger
36316e37d5 No need to register subclass of ABCs. 2008-02-14 19:30:30 +00:00
Raymond Hettinger
5111c522e7 Fix markup 2008-02-14 19:02:39 +00:00
Raymond Hettinger
0cd717007d Simplify moneyfmt() recipe. 2008-02-14 12:49:37 +00:00
Christian Heimes
3b718a79af Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation. 2008-02-14 12:47:33 +00:00
Raymond Hettinger
50361d4d9b Fix markup. 2008-02-14 12:05:42 +00:00
Raymond Hettinger
d68bf02810 Show how to remove exponents. 2008-02-14 11:57:25 +00:00
Raymond Hettinger
27a90d989d Improve rst markup 2008-02-14 11:01:10 +00:00
Raymond Hettinger
4631481dfd Add fixed-point examples to the decimal FAQ 2008-02-14 10:46:57 +00:00
Raymond Hettinger
1b5632445b Add diagnostic message to help figure-out why SocketServer tests occasionally crash 
when trying to remove a pid that in not in the activechildren list.
 2008-02-14 09:32:45 +00:00
Jeffrey Yasskin
339f5e3ffc Change simple instances (in Fraction) of self.numerator and self.denominator to 
self._numerator and self._denominator. This speeds abs() up from 12.2us to
10.8us and trunc() from 2.07us to 1.11us. This doesn't change _add and friends
because they're more complicated.
 2008-02-14 07:49:25 +00:00
Jeffrey Yasskin
1c214d6c94 Performance optimizations on Fraction's constructor. 
./python.exe -m timeit -s 'from fractions import Fraction' 'Fraction(3)`
31.7 usec/loop -> 9.2 usec/loop

  ./python.exe -m timeit -s 'from fractions import Fraction' 'Fraction(3, 2)'`
27.7 usec/loop -> 9.32 usec/loop

  ./python.exe -m timeit -s 'from fractions import Fraction; f = Fraction(3, 2)' 'Fraction(f)'
31.9 usec/loop -> 14.3 usec/loop
 2008-02-14 06:12:24 +00:00
Raymond Hettinger
abe3237187 Fix decimal repr which should have used single quotes like other reprs. 2008-02-14 02:41:22 +00:00
Raymond Hettinger
ddb164a651 Update notes on Decimal. 2008-02-14 01:08:02 +00:00
Kurt B. Kaiser
ac45aff2f1 Bring NEWS.txt up to date from check-in msgs. 2008-02-14 00:08:55 +00:00
Thomas Heller
4516451aec Make the test somewhat clearer (I hope). 2008-02-13 20:36:51 +00:00
Thomas Heller
a06a1a88ee Add pickle support to ctypes types. 2008-02-13 20:21:53 +00:00
Brett Cannon
91a1dec492 Fix --enable-universalsdk and its comment line so that zsh's flag completion 
works.

Thanks to Jeroen Ruigrok van der Werven for the fix.
 2008-02-13 19:15:44 +00:00
Jeffrey Yasskin
57bd60b465 Working on issue #1762: Brought 
./python.exe -m timeit -s 'from fractions import Fraction; f = Fraction(3, 2)' 'isinstance(3, Fraction); isinstance(f, Fraction)'
from 12.3 usec/loop to 3.44 usec/loop and
  ./python.exe -m timeit -s 'from fractions import Fraction' 'Fraction(3, 2)'
from 48.8 usec to 23.6 usec by avoiding genexps and sets in __instancecheck__
and inlining the common case from __subclasscheck__.
 2008-02-13 17:58:04 +00:00
Georg Brandl
0a40ffb1b3 #2063: correct order of utime and stime in os.times() 
result on Windows.
 2008-02-13 07:20:22 +00:00
Mark Dickinson
5f8bd3729e Replace R=fractions.Fraction with F=fractions.Fraction in 
test_fractions.py.  This should have been part of the name
change from Rational to Fraction.
 2008-02-12 21:46:54 +00:00
Mark Dickinson
0aa52a1658 Revert change in r60712: turn alternate constructors back into 
classmethods instead of staticmethods.
 2008-02-12 21:40:53 +00:00
Mark Dickinson
e1b824793a Implementation of Fraction.limit_denominator. 
Remove Fraction.to_continued_fraction and
Fraction.from_continued_fraction
 2008-02-12 21:31:59 +00:00
Raymond Hettinger
a37430a0ce dict.copy() rises from the ashes. Revert r60687. 2008-02-12 19:05:36 +00:00
Martin v. Löwis
dad88dc159 Patch #1966: Break infinite loop in httplib when the servers 
implements the chunked encoding incorrectly.
Will backport to 2.5.
 2008-02-12 18:47:34 +00:00
Kurt B. Kaiser
8d365c323f what??! Correct r60225. 2008-02-12 15:45:50 +00:00