Commit Graph

221 Commits

Author SHA1 Message Date
Žiga Seilnacht 94c887258c Patch #1680015: Don't modify __slots__ tuple if it contains an unicode
name. Remove a reference leak that happened if the name could not be
converted to string.
 (backport from rev. 54378)
2007-03-14 12:34:30 +00:00
Georg Brandl 0ea891603d Patch #1674228: when assigning a slice (old-style), check for the
sq_ass_slice instead of the sq_slice slot.
 (backport from rev. 54139)
2007-03-05 22:28:13 +00:00
Georg Brandl af4337a017 Patch #1567691: super() and new.instancemethod() now don't accept
keyword arguments any more (previously they accepted them, but didn't
use them).
 (backport from rev. 52058)
2006-09-30 08:43:50 +00:00
Georg Brandl e9462c72bd Change fix for segfaulting property(), add a NEWS entry and a test. 2006-08-04 18:03:37 +00:00
Martin v. Löwis d5cfa5491a Put method-wrappers into trashcan. Fixes #927248. 2006-07-03 13:47:40 +00:00
Brett Cannon 22565aac3b An object with __call__ as an attribute, when called, will have that attribute checked for __call__ itself, and will continue to look until it finds an object without the attribute. This can lead to an infinite recursion.
Closes bug #532646, again.  Will be backported.
2006-06-09 22:31:23 +00:00
Armin Rigo fd01d7933b (arre, arigo) SF bug #1350060
Give a consistent behavior for comparison and hashing of method objects
(both user- and built-in methods).  Now compares the 'self' recursively.
The hash was already asking for the hash of 'self'.
2006-06-08 10:56:24 +00:00
Tim Peters 171b868195 subclasspropagation(): Squash two more bogus hash(x) == id(x)
tests.  Alas, because only the "x86 OpenBSD trunk" buildbot fails
these tests, and test_descr stops after the first failure, there's
no sane way for me to fix these short of fixing one and then
waiting for the buildbot to reveal the next one.
2006-04-11 01:59:34 +00:00
Tim Peters 85b362f007 specials(): squash another incorrect hash(x) == id(x)
test.  Add some lines that at least invoke the default
__hash__, although there's nothing to check there beyond
that they don't blow up.
2006-04-11 01:21:00 +00:00
Tim Peters 7731dfdaad Huh. This belonged with the last checkin -- no idea why svn
didn't commit it.
2006-04-11 00:44:27 +00:00
Georg Brandl 533ff6fc06 Patch #1434038: property() now uses the getter's docstring if there is
no "doc" argument given. This makes it possible to legitimately use
property() as a decorator to produce a read-only property.
2006-03-08 18:09:27 +00:00
Brett Cannon bf36409e2a PEP 352 implementation. Creates a new base class, BaseException, which has an
added message attribute compared to the previous version of Exception.  It is
also a new-style class, making all exceptions now new-style.  KeyboardInterrupt
and SystemExit inherit from BaseException directly.  String exceptions now
raise DeprecationWarning.

Applies patch 1104669, and closes bugs 1012952 and 518846.
2006-03-01 04:25:17 +00:00
Georg Brandl 6a29c323ba Add test for classmethod ./. keyword args. 2006-02-21 22:17:46 +00:00
Tim Peters 1b27f86411 Whitespace normalization. 2005-12-30 18:42:42 +00:00
Armin Rigo 037d1e0ff3 SF bug #1153075: "PyXxx_Check(x) trusts x->ob_type->tp_mro".
A patch by mwh to check that user-defined mro's are reasonable
enough.
2005-12-29 17:07:39 +00:00
Armin Rigo fd163f92ce SF patch #1390657:
* set sq_repeat and sq_concat to NULL for user-defined new-style
  classes, as a way to fix a number of related problems.  See
  test_descr.notimplemented()).  One of these problems was fixed
  in r25556 and r25557 but many more existed; this is a general
  fix and thus reverts r25556-r25557.

* to avoid having PySequence_Repeat()/PySequence_Concat() failing
  on user-defined classes, they now fall back to nb_add/nb_mul if
  sq_concat/sq_repeat are not defined and the arguments appear to
  be sequences.

* added tests.

Backport candidate.
2005-12-29 15:59:19 +00:00
Armin Rigo c6686b7c7e Added proper reflection on instances of <type 'method-wrapper'>, e.g.
'[].__add__', to match what the other internal descriptor types provide:
'__objclass__' attribute, '__self__' member, and reasonable repr and
comparison.

Added a test.
2005-11-07 08:38:00 +00:00
Barry Warsaw b180c06a54 Fix tests dependent on the exception raised by non-settable descriptors. 2005-04-20 19:41:36 +00:00
Raymond Hettinger b67cc80bb9 SF bug #1155938: Missing None check for __init__(). 2005-03-03 16:45:19 +00:00
Guido van Rossum 5a8a03784e Use descriptors. 2005-01-16 00:25:31 +00:00
Armin Rigo 25847813c1 Removing tests that fail because of changes in PyString_InternInPlace(),
as discussed on IRC.  The equivalent tests for the new behavior are in
test_builtin.py.
2004-08-07 20:30:03 +00:00
Phillip J. Eby 91a968af76 Ensure super() lookup of descriptor from classmethod works (SF #743627) 2004-03-25 02:19:34 +00:00
Walter Dörwald 70a6b49821 Replace backticks with repr() or "%r"
From SF patch #852334.
2004-02-12 17:35:32 +00:00
Tim Peters 58eb11cf62 Whitespace normalization. 2004-01-18 20:29:55 +00:00
Michael W. Hudson b2c7de4667 Fix for
[ 784825 ] fix obscure crash in descriptor handling

Should be applied to release23-maint and in all likelyhood
release22-maint, too.

Certainly doesn't apply to release21-maint.
2003-08-15 13:07:47 +00:00
Michael W. Hudson e723e453a1 Repair refcounting on error return from type_set_bases.
Include a test case that failed for one of my efforts to repair this.
2003-08-07 14:58:10 +00:00
Raymond Hettinger 2b6220d88b SF bug #762455: Python segfaults when sys.stdout is changed in getattr
* Added unittest that fails before, but not after Neil's fix to ceval.c.
2003-06-29 15:44:07 +00:00
Raymond Hettinger be9715398b SF bug #753451: classmethod abuse --> SystemError
Check the argument to classmethod for callability.

Backport candidate.
2003-06-18 01:13:41 +00:00
Neal Norwitz 98a379eda1 Add test for bug #751998. 2003-06-16 22:51:22 +00:00
Guido van Rossum bb1861a996 Remove debug code from weakref_segfault(). 2003-05-29 14:30:49 +00:00
Guido van Rossum aabe0b3e34 Add testcase for SF 742911. 2003-05-29 14:26:57 +00:00
Guido van Rossum a4541a30fc - super() no longer ignores data descriptors, except __class__. See
the thread started at
  http://mail.python.org/pipermail/python-dev/2003-April/034338.html
2003-04-16 20:02:22 +00:00
Guido van Rossum 52b2705e9c Ouch, it's Carlo Verre, not Verre Carlo. 2003-04-15 20:05:10 +00:00
Guido van Rossum 4dcdb78c6f Close off the "Verre Carlo hack" as discussed on python-dev. 2003-04-14 21:46:03 +00:00
Raymond Hettinger f394df47fd SF bug #699934: Obscure error message
mwh pointed out that the error message did not
make sense if obtained by rearranging the bases.
2003-04-06 19:13:41 +00:00
Raymond Hettinger 83245b5828 SF bug #699934: Obscure error message
Clarify error message for mro conflicts.
2003-03-12 04:25:42 +00:00
Guido van Rossum f389c77273 Use floor division (// and __[r]floordiv__ in right-dispatch test. 2003-02-27 20:04:19 +00:00
Tim Peters f2715e0764 Whitespace normalization. 2003-02-19 02:35:07 +00:00
Guido van Rossum 298e421453 SF patch #685738 by Michael Stone.
This changes the default __new__ to refuse arguments iff tp_init is the
default __init__ implementation -- thus making it a TypeError when you
try to pass arguments to a constructor if the class doesn't override at
least __init__ or __new__.
2003-02-13 16:30:16 +00:00
Guido van Rossum a89d10edc9 Implement another useful feature for proxies: in super(X, x), x may
now be a proxy for an X instance, as long as issubclass(x.__class__, X).
2003-02-12 03:58:38 +00:00
Guido van Rossum 03bc7d3c4d SF #532767: isinstance(x, X) should work when x is a proxy for an X
instance, as long as x.__class__ is X or a subclass thereof.
Did a little cleanup of PyObject_IsInstance() too.
2003-02-12 03:32:58 +00:00
Guido van Rossum b6e5a0c658 Put proper tests in classmethod_get(). Remove the type argument to
descr_check(); it wasn't useful.  Change the type argument of the
various _get() methods to PyObject * because the call signature of
tp_descr_get doesn't guarantee its type.
2003-02-11 18:44:42 +00:00
Guido van Rossum 3f50cdc05e Get rid of the "bozo" __getstate__ that was inserted when __slots__
was used.  This simplifies some logic in copy_reg.py (used by
pickling).  It also broke a test, but this was rewritten to test the
new feature. :-)
2003-02-10 21:31:27 +00:00
Neal Norwitz de8b94c3e1 Fix SF bug #683467, 'int' ability to generate longs not inherited
When subclassing from an int but not overriding __new__,
long values were not converted properly.  Try to convert
longs into an int.
2003-02-10 02:12:43 +00:00
Guido van Rossum f631859409 Add __getnewargs__ method to classes that need it.
(Yes, this is an incompatibility.  I'll document it in PEP 307.)
2003-02-07 14:59:13 +00:00
Neal Norwitz 1a9975014f Fix SF bug #667147, Segmentation fault printing str subclass
Fix infinite recursion which occurred when printing an object
whose __str__() returned self.

Will backport
2003-01-13 20:13:12 +00:00
Guido van Rossum 373c7412f2 Fix for SF bug #642358: only provide a new with a __dict__ or
__weaklist__ descriptor if we added __dict__ or __weaklist__,
respectively.  With unit test.
2003-01-07 13:41:37 +00:00
Guido van Rossum 613f24fd73 Add a test for a feature added in rev. 2.82 of typeobject.c:
- SLOT1BINFULL() macro: changed this to check for __rop__ overriding
  __op__, like binary_op1() in abstract.c -- the latter only calls the
  slot function once if both types use the same slot function, so the
  slot function must make both calls -- which it already did for the
  __op__, __rop__ order, but not yet for the __rop__, __op__ order
  when B.__class__ is a subclass of A.__class__.

Also test the refinement added in rev. 2.201 that fixes the problem
reported in SF bug #623669.

Also test a similar provision in abstract.c's binary_op1().
2003-01-06 23:00:59 +00:00
Guido van Rossum 2720b0dff8 Add some print statements in verbose mode to announce that the newest
tests are run.  (All tests in this module should have one of these at
the top.)
2003-01-06 21:26:44 +00:00
Guido van Rossum 4f37418d02 Disable the rexec test now that rexec is out of grace. 2003-01-06 16:03:43 +00:00