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Merged revisions 66974,66977,66984,66989,66992,66994-66996,66998-67000,67007,67015 via svnmerge from 

svn+ssh://pythondev@svn.python.org/python/trunk

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  r66974 | benjamin.peterson | 2008-10-19 08:59:01 -0500 (Sun, 19 Oct 2008) | 1 line

  fix compiler warning
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  r66977 | benjamin.peterson | 2008-10-19 14:39:16 -0500 (Sun, 19 Oct 2008) | 1 line

  mention -n
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  r66984 | armin.ronacher | 2008-10-20 16:29:08 -0500 (Mon, 20 Oct 2008) | 3 lines

  Fixed #4062, added import for _ast.__version__ to ast to match the documented behavior.
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  r66989 | matthias.klose | 2008-10-21 04:12:25 -0500 (Tue, 21 Oct 2008) | 2 lines

  - install versioned manpage
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  r66992 | benjamin.peterson | 2008-10-21 15:51:13 -0500 (Tue, 21 Oct 2008) | 1 line

  make sure to call iteritems()
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  r66994 | amaury.forgeotdarc | 2008-10-21 17:01:38 -0500 (Tue, 21 Oct 2008) | 6 lines

  #4157 move two test functions out of platform.py.

  Turn them into unit tests, and correct an obvious typo:
      (("a", "b") ("c", "d") ("e", "f"))
  compiles even with the missing commas, but does not execute very well...
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  r66995 | benjamin.peterson | 2008-10-21 17:18:29 -0500 (Tue, 21 Oct 2008) | 1 line

  return ArgInfo from inspect.getargvalues #4092
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  r66996 | benjamin.peterson | 2008-10-21 17:20:31 -0500 (Tue, 21 Oct 2008) | 1 line

  add NEWs note for last change
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  r66998 | benjamin.peterson | 2008-10-22 15:57:43 -0500 (Wed, 22 Oct 2008) | 1 line

  fix a few typos
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  r66999 | benjamin.peterson | 2008-10-22 16:05:30 -0500 (Wed, 22 Oct 2008) | 1 line

  and another typo...
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  r67000 | benjamin.peterson | 2008-10-22 16:16:34 -0500 (Wed, 22 Oct 2008) | 1 line

  fix #4150: pdb's up command didn't work for generators in post-mortem
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  r67007 | benjamin.peterson | 2008-10-23 16:43:48 -0500 (Thu, 23 Oct 2008) | 1 line

  only nonempty __slots__ don't work
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  r67015 | georg.brandl | 2008-10-25 02:00:52 -0500 (Sat, 25 Oct 2008) | 2 lines

  Typo fix.
........
This commit is contained in:
Benjamin Peterson 2008-10-25 15:49:17 +00:00
parent cbda96ec5e
commit 1a6e0d0831
12 changed files with 56 additions and 59 deletions
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21
Doc/library/2to3.rst
View File

@ -37,8 +37,8 @@ It can be converted to Python 3.x code via 2to3 on the command line::
A diff against the original source file is printed. 2to3 can also write the
needed modifications right back to the source file. (Of course, a backup of the
original is also be made.) Writing the changes back is enabled with the
:option:`-w` flag::
original is also be made unless :option:`-n` is also given.) Writing the
changes back is enabled with the :option:`-w` flag::
$ 2to3 -w example.py
@ -50,11 +50,10 @@ After transformation, :file:`example.py` looks like this::
name = input()
greet(name)
Comments and and exact indentation are preserved throughout the translation
process.
Comments and exact indentation are preserved throughout the translation process.
By default, 2to3 runs a set of predefined fixers. The :option:`-l` flag lists
all avaible fixers. An explicit set of fixers to run can be given with
all available fixers. An explicit set of fixers to run can be given with
:option:`-f`. Likewise the :option:`-x` explicitly disables a fixer. The
following example runs only the ``imports`` and ``has_key`` fixers::
@ -64,7 +63,7 @@ This command runs every fixer except the ``apply`` fixer::
$ 2to3 -x apply example.py
Some fixers are *explicit*, meaning they aren't run be default and must be
Some fixers are *explicit*, meaning they aren't run by default and must be
listed on the command line to be run. Here, in addition to the default fixers,
the ``idioms`` fixer is run::
@ -72,10 +71,10 @@ the ``idioms`` fixer is run::
Notice how passing ``all`` enables all default fixers.
Sometimes 2to3 will find will find a place in your source code that needs to be
changed, but 2to3 cannot fix automatically. In this case, 2to3 will print a
warning beneath the diff for a file. You should address the warning in order to
have compliant 3.x code.
Sometimes 2to3 will find a place in your source code that needs to be changed,
but 2to3 cannot fix automatically. In this case, 2to3 will print a warning
beneath the diff for a file. You should address the warning in order to have
compliant 3.x code.
2to3 can also refactor doctests. To enable this mode, use the :option:`-d`
flag. Note that *only* doctests will be refactored. This also doesn't require
@ -89,7 +88,7 @@ When the :option:`-p` is passed, 2to3 treats ``print`` as a function instead of
a statement. This is useful when ``from __future__ import print_function`` is
being used. If this option is not given, the print fixer will surround print
calls in an extra set of parentheses because it cannot differentiate between the
and print statement with parentheses (such as ``print ("a" + "b" + "c")``) and a
print statement with parentheses (such as ``print ("a" + "b" + "c")``) and a
true function call.

4
Doc/reference/datamodel.rst
View File

@ -1465,8 +1465,8 @@ Notes on using *__slots__*
defined. As a result, subclasses will have a *__dict__* unless they also define
*__slots__*.
* *__slots__* do not work for classes derived from "variable-length" built-in
types such as :class:`int`, :class:`str` and :class:`tuple`.
* Nonempty *__slots__* does not work for classes derived from "variable-length"
built-in types such as :class:`int`, :class:`str` and :class:`tuple`.
* Any non-string iterable may be assigned to *__slots__*. Mappings may also be
used; however, in the future, special meaning may be assigned to the values

1
Lib/ast.py
View File

@ -26,6 +26,7 @@
:license: Python License.
"""
from _ast import *
from _ast import __version__
def parse(expr, filename='<unknown>', mode='exec'):

2
Lib/bdb.py
View File

@ -319,6 +319,8 @@ class Bdb:
while t is not None:
stack.append((t.tb_frame, t.tb_lineno))
t = t.tb_next
if f is None:
i = max(0, len(stack) - 1)
return stack, i
#

2
Lib/inspect.py
View File

@ -826,7 +826,7 @@ def getargvalues(frame):
'varargs' and 'varkw' are the names of the * and ** arguments or None.
'locals' is the locals dictionary of the given frame."""
args, varargs, varkw = getargs(frame.f_code)
return args, varargs, varkw, frame.f_locals
return ArgInfo(args, varargs, varkw, frame.f_locals)
def joinseq(seq):
if len(seq) == 1:

8
Lib/pdb.py
View File

@ -1220,9 +1220,7 @@ def post_mortem(t=None):
p = Pdb()
p.reset()
while t.tb_next is not None:
t = t.tb_next
p.interaction(t.tb_frame, t)
p.interaction(None, t)
def pm():
post_mortem(sys.last_traceback)
@ -1285,9 +1283,7 @@ def main():
print("Uncaught exception. Entering post mortem debugging")
print("Running 'cont' or 'step' will restart the program")
t = sys.exc_info()[2]
while t.tb_next is not None:
t = t.tb_next
pdb.interaction(t.tb_frame,t)
pdb.interaction(None, t)
print("Post mortem debugger finished. The "+mainpyfile+" will be restarted")

33
Lib/platform.py
View File

@ -266,24 +266,6 @@ def _parse_release_file(firstline):
id = ''
return '', version, id
def _test_parse_release_file():
for input, output in (
# Examples of release file contents:
('SuSE Linux 9.3 (x86-64)', ('SuSE Linux ', '9.3', 'x86-64'))
('SUSE LINUX 10.1 (X86-64)', ('SUSE LINUX ', '10.1', 'X86-64'))
('SUSE LINUX 10.1 (i586)', ('SUSE LINUX ', '10.1', 'i586'))
('Fedora Core release 5 (Bordeaux)', ('Fedora Core', '5', 'Bordeaux'))
('Red Hat Linux release 8.0 (Psyche)', ('Red Hat Linux', '8.0', 'Psyche'))
('Red Hat Linux release 9 (Shrike)', ('Red Hat Linux', '9', 'Shrike'))
('Red Hat Enterprise Linux release 4 (Nahant)', ('Red Hat Enterprise Linux', '4', 'Nahant'))
('CentOS release 4', ('CentOS', '4', None))
('Rocks release 4.2.1 (Cydonia)', ('Rocks', '4.2.1', 'Cydonia'))
):
parsed = _parse_release_file(input)
if parsed != output:
print((input, parsed))
def linux_distribution(distname='', version='', id='',
supported_dists=_supported_dists,
@ -1357,21 +1339,6 @@ def _sys_version(sys_version=None):
_sys_version_cache[sys_version] = result
return result
def _test_sys_version():
_sys_version_cache.clear()
for input, output in (
('2.4.3 (#1, Jun 21 2006, 13:54:21) \n[GCC 3.3.4 (pre 3.3.5 20040809)]',
('CPython', '2.4.3', '', '', '1', 'Jun 21 2006 13:54:21', 'GCC 3.3.4 (pre 3.3.5 20040809)')),
('IronPython 1.0.60816 on .NET 2.0.50727.42',
('IronPython', '1.0.60816', '', '', '', '', '.NET 2.0.50727.42')),
('IronPython 1.0 (1.0.61005.1977) on .NET 2.0.50727.42',
('IronPython', '1.0.0', '', '', '', '', '.NET 2.0.50727.42')),
):
parsed = _sys_version(input)
if parsed != output:
print((input, parsed))
def python_implementation():
""" Returns a string identifying the Python implementation.

34
Lib/test/test_platform.py
View File

@ -115,6 +115,40 @@ class PlatformTest(unittest.TestCase):
executable = executable + '.exe'
res = platform.libc_ver(sys.executable)
def test_parse_release_file(self):
for input, output in (
# Examples of release file contents:
('SuSE Linux 9.3 (x86-64)', ('SuSE Linux ', '9.3', 'x86-64')),
('SUSE LINUX 10.1 (X86-64)', ('SUSE LINUX ', '10.1', 'X86-64')),
('SUSE LINUX 10.1 (i586)', ('SUSE LINUX ', '10.1', 'i586')),
('Fedora Core release 5 (Bordeaux)', ('Fedora Core', '5', 'Bordeaux')),
('Red Hat Linux release 8.0 (Psyche)', ('Red Hat Linux', '8.0', 'Psyche')),
('Red Hat Linux release 9 (Shrike)', ('Red Hat Linux', '9', 'Shrike')),
('Red Hat Enterprise Linux release 4 (Nahant)', ('Red Hat Enterprise Linux', '4', 'Nahant')),
('CentOS release 4', ('CentOS', '4', None)),
('Rocks release 4.2.1 (Cydonia)', ('Rocks', '4.2.1', 'Cydonia')),
):
self.assertEqual(platform._parse_release_file(input), output)
def test_sys_version(self):
platform._sys_version_cache.clear()
for input, output in (
('2.4.3 (#1, Jun 21 2006, 13:54:21) \n[GCC 3.3.4 (pre 3.3.5 20040809)]',
('CPython', '2.4.3', '', '', '1', 'Jun 21 2006 13:54:21', 'GCC 3.3.4 (pre 3.3.5 20040809)')),
('IronPython 1.0.60816 on .NET 2.0.50727.42',
('IronPython', '1.0.60816', '', '', '', '', '.NET 2.0.50727.42')),
('IronPython 1.0 (1.0.61005.1977) on .NET 2.0.50727.42',
('IronPython', '1.0.0', '', '', '', '', '.NET 2.0.50727.42')),
):
# branch and revision are not "parsed", but fetched
# from sys.subversion. Ignore them
(name, version, branch, revision, buildno, builddate, compiler) \
= platform._sys_version(input)
self.assertEqual(
(name, version, '', '', buildno, builddate, compiler), output)
def test_main():
support.run_unittest(
PlatformTest

4
Lib/test/test_urllib.py
View File

@ -117,7 +117,6 @@ class urlopen_FileTests(unittest.TestCase):
class ProxyTests(unittest.TestCase):
def setUp(self):
unittest.TestCase.setUp(self)
# Save all proxy related env vars
self._saved_environ = dict([(k, v) for k, v in os.environ.items()
if k.lower().find('proxy') >= 0])
@ -126,9 +125,8 @@ class ProxyTests(unittest.TestCase):
del os.environ[k]
def tearDown(self):
unittest.TestCase.tearDown(self)
# Restore all proxy related env vars
for k, v in self._saved_environ:
for k, v in self._saved_environ.items():
os.environ[k] = v
def test_getproxies_environment_keep_no_proxies(self):

2
Makefile.pre.in
View File

@ -796,7 +796,7 @@ maninstall:
fi; \
done
$(INSTALL_DATA) $(srcdir)/Misc/python.man \
$(DESTDIR)$(MANDIR)/man1/python.1
$(DESTDIR)$(MANDIR)/man1/python$(VERSION).1
# Install the library
PLATDIR= plat-$(MACHDEP)

2
Parser/asdl_c.py
View File

@ -804,7 +804,7 @@ static int obj2ast_int(PyObject* obj, int* out, PyArena* arena)
return 0;
}
static int add_ast_fields()
static int add_ast_fields(void)
{
PyObject *empty_tuple, *d;
if (PyType_Ready(&AST_type) < 0)

2
Python/Python-ast.c
View File

@ -621,7 +621,7 @@ static int obj2ast_int(PyObject* obj, int* out, PyArena* arena)
return 0;
}
static int add_ast_fields()
static int add_ast_fields(void)
{
PyObject *empty_tuple, *d;
if (PyType_Ready(&AST_type) < 0)