and .keys(), .items(), .values() return dict views.

The dict views aren't fully functional yet; in particular, they can't
be compared to sets yet.  but they are useful as "iterator wells".

There are still 27 failing unit tests; I expect that many of these
have fairly trivial fixes, but there are so many, I could use help.

(Not for dict_values, where it can't be done faster than
the default implementation which just iterates the elements.)

One was a modified line that was echoed in an exception;
the other two were softspace problems, fixed clumsily but effectively.

a different feature with the same name).
The change to test_doctest.txt reduces the doctest failures to 3.

old print would suppress the softspace after \t.

* Fix some docstrings and one Print -> print.
* Fix test_{class,code,descrtut,dis,extcall,parser,popen,pkg,subprocess,syntax,traceback}.
  These were the ones that generated code with a print statement.
  In most remaining failing tests there's an issue with the soft space.

converted to "print(x, end=' ')", but other times it must be converted
to "print(x, end='')".  There's no easy way to find out, because it
depends on whether x ends with a newline.  I'm sure I'll find more
like this.

We still have 27 failing tests (down from 39).

There's one major and one minor category still unfixed:
doctests are the major category (and I hope to be able to augment the
refactoring tool to refactor bona fide doctests soon);
other code generating print statements in strings is the minor category.

(Oh, and I don't know if the compiler package works.)

Lib will be changed in a separate run.

freshly-allocated tuple object.

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

........
  r53545 | andrew.kuchling | 2007-01-24 21:06:41 +0100 (Wed, 24 Jan 2007) | 1 line

  Strengthen warning about using lock()
........
  r53556 | thomas.heller | 2007-01-25 19:34:14 +0100 (Thu, 25 Jan 2007) | 3 lines

  Fix for #1643874: When calling SysAllocString, create a PyCObject
  which will eventually call SysFreeString to free the BSTR resource.
........
  r53563 | andrew.kuchling | 2007-01-25 21:02:13 +0100 (Thu, 25 Jan 2007) | 1 line

  Add item
........
  r53564 | brett.cannon | 2007-01-25 21:22:02 +0100 (Thu, 25 Jan 2007) | 8 lines

  Fix time.strptime's %U support.  Basically rewrote the algorithm to be more
  generic so that one only has to shift certain values based on whether the week
  was specified to start on Monday or Sunday.  Cut out a lot of edge case code
  compared to the previous version.  Also broke algorithm out into its own
  function (that is private to the module).

  Fixes bug #1643943 (thanks Biran Nahas for the report).
........
  r53570 | brett.cannon | 2007-01-26 00:30:39 +0100 (Fri, 26 Jan 2007) | 4 lines

  Remove specific mention of my name and email address from modules.  Not really
  needed and all bug reports should go to the bug tracker, not directly to me.
  Plus I am not the only person to have edited these files at this point.
........
  r53573 | fred.drake | 2007-01-26 17:28:44 +0100 (Fri, 26 Jan 2007) | 1 line

  fix typo (extraneous ")")
........
  r53575 | georg.brandl | 2007-01-27 18:43:02 +0100 (Sat, 27 Jan 2007) | 4 lines

  Patch #1638243: the compiler package is now able to correctly compile
  a with statement; previously, executing code containing a with statement
  compiled by the compiler package crashed the interpreter.
........
  r53578 | georg.brandl | 2007-01-27 18:59:42 +0100 (Sat, 27 Jan 2007) | 3 lines

  Patch #1634778: add missing encoding aliases for iso8859_15 and
  iso8859_16.
........
  r53579 | georg.brandl | 2007-01-27 20:38:50 +0100 (Sat, 27 Jan 2007) | 2 lines

  Bug #1645944: os.access now returns bool but docstring is not updated
........
  r53590 | brett.cannon | 2007-01-28 21:58:00 +0100 (Sun, 28 Jan 2007) | 2 lines

  Use the thread lock's context manager instead of a try/finally statement.
........
  r53591 | brett.cannon | 2007-01-29 05:41:44 +0100 (Mon, 29 Jan 2007) | 2 lines

  Add a test for slicing an exception.
........
  r53594 | andrew.kuchling | 2007-01-29 21:21:43 +0100 (Mon, 29 Jan 2007) | 1 line

  Minor edits to the curses HOWTO
........
  r53596 | andrew.kuchling | 2007-01-29 21:55:40 +0100 (Mon, 29 Jan 2007) | 1 line

  Various minor edits
........
  r53597 | andrew.kuchling | 2007-01-29 22:28:48 +0100 (Mon, 29 Jan 2007) | 1 line

  More edits
........
  r53601 | tim.peters | 2007-01-30 04:03:46 +0100 (Tue, 30 Jan 2007) | 2 lines

  Whitespace normalization.
........
  r53603 | georg.brandl | 2007-01-30 21:21:30 +0100 (Tue, 30 Jan 2007) | 2 lines

  Bug #1648191: typo in docs.
........
  r53605 | brett.cannon | 2007-01-30 22:34:36 +0100 (Tue, 30 Jan 2007) | 8 lines

  No more raising of string exceptions!

  The next step of PEP 352 (for 2.6) causes raising a string exception to trigger
  a TypeError.  Trying to catch a string exception raises a DeprecationWarning.
  References to string exceptions has been removed from the docs since they are
  now just an error.
........
  r53618 | raymond.hettinger | 2007-02-01 22:02:59 +0100 (Thu, 01 Feb 2007) | 1 line

  Bug #1648179:  set.update() not recognizing __iter__ overrides in dict subclasses.
........

   when it should.

 - Remove unneeded classic-class support from pydoc (which would otherwise
   cause test_pyclbr to fail.)

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

........
  r53454 | brett.cannon | 2007-01-15 20:12:08 +0100 (Mon, 15 Jan 2007) | 3 lines

  Add a note for strptime that just because strftime supports some extra
  directive that is not documented that strptime will as well.
........
  r53458 | vinay.sajip | 2007-01-16 10:50:07 +0100 (Tue, 16 Jan 2007) | 1 line

  Updated rotating file handlers to use _open().
........
  r53459 | marc-andre.lemburg | 2007-01-16 14:03:06 +0100 (Tue, 16 Jan 2007) | 2 lines

  Add news items for the recent pybench and platform changes.
........
  r53460 | sjoerd.mullender | 2007-01-16 17:42:38 +0100 (Tue, 16 Jan 2007) | 4 lines

  Fixed ntpath.expandvars to not replace references to non-existing
  variables with nothing.  Also added tests.
  This fixes bug #494589.
........
  r53464 | neal.norwitz | 2007-01-17 07:23:51 +0100 (Wed, 17 Jan 2007) | 1 line

  Give Calvin Spealman access for python-dev summaries.
........
  r53465 | neal.norwitz | 2007-01-17 09:37:26 +0100 (Wed, 17 Jan 2007) | 1 line

  Remove Calvin since he only has access to the website currently.
........
  r53466 | thomas.heller | 2007-01-17 10:40:34 +0100 (Wed, 17 Jan 2007) | 2 lines

  Replace C++ comments with C comments.
........
  r53472 | andrew.kuchling | 2007-01-17 20:55:06 +0100 (Wed, 17 Jan 2007) | 1 line

  [Part of bug #1599254] Add suggestion to Mailbox docs to use Maildir, and warn user to lock/unlock mailboxes when modifying them
........
  r53475 | georg.brandl | 2007-01-17 22:09:04 +0100 (Wed, 17 Jan 2007) | 2 lines

  Bug #1637967: missing //= operator in list.
........
  r53477 | georg.brandl | 2007-01-17 22:19:58 +0100 (Wed, 17 Jan 2007) | 2 lines

  Bug #1629125: fix wrong data type (int -> Py_ssize_t) in PyDict_Next docs.
........
  r53481 | neal.norwitz | 2007-01-18 06:40:58 +0100 (Thu, 18 Jan 2007) | 1 line

  Try reverting part of r53145 that seems to cause the Windows buildbots to fail in test_uu.UUFileTest.test_encode
........
  r53482 | fred.drake | 2007-01-18 06:42:30 +0100 (Thu, 18 Jan 2007) | 1 line

  add missing version entry
........
  r53483 | neal.norwitz | 2007-01-18 07:20:55 +0100 (Thu, 18 Jan 2007) | 7 lines

  This test doesn't pass on Windows.  The cause seems to be that chmod
  doesn't support the same funcationality as on Unix.  I'm not sure if
  this fix is the best (or if it will even work)--it's a test to see
  if the buildbots start passing again.

  It might be better to not even run this test if it's windows (or non-posix).
........
  r53488 | neal.norwitz | 2007-01-19 06:53:33 +0100 (Fri, 19 Jan 2007) | 1 line

  SF #1635217, Fix unbalanced paren
........
  r53489 | martin.v.loewis | 2007-01-19 07:42:22 +0100 (Fri, 19 Jan 2007) | 3 lines

  Prefix AST symbols with _Py_. Fixes #1637022.
  Will backport.
........
  r53497 | martin.v.loewis | 2007-01-19 19:01:38 +0100 (Fri, 19 Jan 2007) | 2 lines

  Add UUIDs for 2.5.1 and 2.5.2
........
  r53499 | raymond.hettinger | 2007-01-19 19:07:18 +0100 (Fri, 19 Jan 2007) | 1 line

  SF# 1635892:  Fix docs for betavariate's input parameters .
........
  r53503 | martin.v.loewis | 2007-01-20 15:05:39 +0100 (Sat, 20 Jan 2007) | 2 lines

  Merge 53501 and 53502 from 25 branch:
  Add /GS- for AMD64 and Itanium builds where missing.
........
  r53504 | walter.doerwald | 2007-01-20 18:28:31 +0100 (Sat, 20 Jan 2007) | 2 lines

  Port test_resource.py to unittest.
........
  r53505 | walter.doerwald | 2007-01-20 19:19:33 +0100 (Sat, 20 Jan 2007) | 2 lines

  Add argument tests an calls of resource.getrusage().
........
  r53506 | walter.doerwald | 2007-01-20 20:03:17 +0100 (Sat, 20 Jan 2007) | 2 lines

  resource.RUSAGE_BOTH might not exist.
........
  r53507 | walter.doerwald | 2007-01-21 00:07:28 +0100 (Sun, 21 Jan 2007) | 2 lines

  Port test_new.py to unittest.
........
  r53508 | martin.v.loewis | 2007-01-21 10:33:07 +0100 (Sun, 21 Jan 2007) | 2 lines

  Patch #1610575: Add support for _Bool to struct.
........
  r53509 | georg.brandl | 2007-01-21 11:28:43 +0100 (Sun, 21 Jan 2007) | 3 lines

  Bug #1486663: don't reject keyword arguments for subclasses of builtin
  types.
........
  r53511 | georg.brandl | 2007-01-21 11:35:10 +0100 (Sun, 21 Jan 2007) | 2 lines

  Patch #1627441: close sockets properly in urllib2.
........
  r53517 | georg.brandl | 2007-01-22 20:40:21 +0100 (Mon, 22 Jan 2007) | 3 lines

  Use new email module names (#1637162, #1637159, #1637157).
........
  r53518 | andrew.kuchling | 2007-01-22 21:26:40 +0100 (Mon, 22 Jan 2007) | 1 line

  Improve pattern used for mbox 'From' lines; add a simple test
........
  r53519 | andrew.kuchling | 2007-01-22 21:27:50 +0100 (Mon, 22 Jan 2007) | 1 line

  Make comment match the code
........
  r53522 | georg.brandl | 2007-01-22 22:10:33 +0100 (Mon, 22 Jan 2007) | 2 lines

  Bug #1249573: fix rfc822.parsedate not accepting a certain date format
........
  r53524 | georg.brandl | 2007-01-22 22:23:41 +0100 (Mon, 22 Jan 2007) | 2 lines

  Bug #1627316: handle error in condition/ignore pdb commands more gracefully.
........
  r53526 | lars.gustaebel | 2007-01-23 12:17:33 +0100 (Tue, 23 Jan 2007) | 4 lines

  Patch #1507247: tarfile.py: use current umask for intermediate
  directories.
........
  r53527 | thomas.wouters | 2007-01-23 14:42:00 +0100 (Tue, 23 Jan 2007) | 13 lines


  SF patch #1630975: Fix crash when replacing sys.stdout in sitecustomize

  When running the interpreter in an environment that would cause it to set
  stdout/stderr/stdin's encoding, having a sitecustomize that would replace
  them with something other than PyFile objects would crash the interpreter.
  Fix it by simply ignoring the encoding-setting for non-files.

  This could do with a test, but I can think of no maintainable and portable
  way to test this bug, short of adding a sitecustomize.py to the buildsystem
  and have it always run with it (hmmm....)
........
  r53528 | thomas.wouters | 2007-01-23 14:50:49 +0100 (Tue, 23 Jan 2007) | 4 lines


  Add news entry about last checkin (oops.)
........
  r53531 | martin.v.loewis | 2007-01-23 22:11:47 +0100 (Tue, 23 Jan 2007) | 4 lines

  Make PyTraceBack_Here use the current thread, not the
  frame's thread state. Fixes #1579370.
  Will backport.
........
  r53535 | brett.cannon | 2007-01-24 00:21:22 +0100 (Wed, 24 Jan 2007) | 5 lines

  Fix crasher for when an object's __del__ creates a new weakref to itself.
  Patch only fixes new-style classes; classic classes still buggy.

  Closes bug #1377858.  Already backported.
........
  r53536 | walter.doerwald | 2007-01-24 01:42:19 +0100 (Wed, 24 Jan 2007) | 2 lines

  Port test_popen.py to unittest.
........