This patch allows ConfigParser.getboolean() to interpret TRUE,
    FALSE, YES, NO, ON and OFF instead just '0' and '1'.

    While just allowing '0' and '1' sounds more correct users often
    demand to use more descriptive directives in configuration
    files. Instead of forcing every programmer do brew his own
    solution a system should include the batteries for this.

[My modification to the patch is a slight rewording of the docstring
and use of lowercase instead of uppercase templates.  The code is
still case sensitive. GvR.]

               error message.
run_unittest():  Provide the testclass to run_suite() so it can construct
                 the error message.
This closes SF bug #467763.

not other control characters string.rstrip() got rid of.  This caters to
the \f thingies Barry likes putting in Python source files.

The new profiler event stream includes a "return" event even when an
exception is being propogated, but the machinery that called the profile
hook did not save & restore the exception.  In debug mode, the exception
was detected during the execution of the profile callback, which did not
have the proper internal flags set for the exception.  Saving & restoring
the exception state solves the problem.

"listify an iterator".

into tests/data/msg_*.txt files.

optional, and default to `localhost' and ports 8025 and 25
respectively.

SMTPChannel.__init__(): Calculate __fqdn using socket.getfqdn()
instead of gethostby*() and friends.  This allows us to run this
script even if we don't have access to dns (assuming the localhost is
configured properly).

Also, restore my precious page breaks.  Hands off, oh Whitespace
Normalizer!

to make the SGI C compiler happier (bug #445960).

on IRIX 6.5).

The profiler does not need to know anything about the exception state,
so we no longer call it when an exception is raised.  We do, however,
make sure we *always* call the profiler when we exit a frame.  This
ensures that timing events are more easily isolated by a profiler and
finally clauses that do a lot of work don't have their time
mis-allocated.

When an exception is propogated out of the frame, the C callback for
the profiler now receives a PyTrace_RETURN event with an arg of NULL;
the Python-level profile hook function will see a 'return' event with
an arg of None.  This means that from Python it is impossible for the
profiler to determine if the frame exited with an exception or if it
returned None, but this doesn't matter for profiling.  A C-based
profiler could tell the difference, but this doesn't seem important.

ceval.c:eval_frame():  Simplify the code in two places so that the
                       profiler is called for every exit from a frame
                       and not for exceptions.

sysmodule.c:profile_trampoline():  Make sure we don't expose Python
                                   code to NULL; use None instead.

normalization.  Now uses \t in strings instead of hard tabs.

classes (sheesh!).

For a dynamically constructed type object, fill in the tp_doc slot with
a copy of the argument dict's "__doc__" value, provided the latter exists
and is a string.
NOTE:  I don't know what to do if it's a Unicode string, so in that case
tp_doc is left NULL (which shows up as Py_None if you do Class.__doc__).
Note that tp_doc holds a char*, not a general PyObject*.

it deals correctly with some anomalous cases; according to this test
suite I've fixed it right.

The anomalous cases had to do with 'exception' events: these aren't
generated when they would be most helpful, and the profiler has to
work hard to recover the right information.  The problems occur when C
code (such as hasattr(), which is used as the example here) calls back
into Python code and clears an exception raised by that Python code.
Consider this example:

    def foo():
        hasattr(obj, "bar")

Where obj is an instance from a class like this:

    class C:
        def __getattr__(self, name):
            raise AttributeError

The profiler sees the following sequence of events:

    call (foo)
    call (__getattr__)
    exception (in __getattr__)
    return (from foo)

Previously, the profiler would assume the return event returned from
__getattr__. An if statement checking for this condition and raising
an exception was commented out...  This version does the right thing.

This reflects what is currently in CVS, which may change before 2.2 is final.

test for modifying __getattr__ works, now that slot_tp_getattr_hook
zaps the slot if there's no hook.  Added an XXX comment with a ref
back to slot_tp_getattr_hook.

test for getattribute==NULL was bogus because it always found
object.__getattribute__.  Pick it apart using the trick we learned
from slot_sq_item, and if it's just a wrapper around
PyObject_GenericGetAttr, zap it.  Also added a long XXX comment
explaining the consequences.

loss for no reason.

test dramatically:

    class T(tuple): __dynamic__ = 1
    t = T(range(1000))
    for i in range(1000): tt = tuple(t)

The speedup was about 5x compared to the previous state of CVS (1.7
vs. 8.8, in arbitrary time units).  But it's still more than twice as
slow as as the same test with __dynamic__ = 0 (0.8).

I'm not sure that I really want to go through the trouble of this kind
of speedup for every slot.  Even doing it just for the most popular
slots will be a major effort (the new slot_sq_item is 40+ lines, while
the old one was one line with a powerful macro -- unfortunately the
speedup comes from expanding the macro and doing things in a way
specific to the slot signature).

An alternative that I'm currently considering is sketched in PLAN.txt:
trap setattr on type objects.  But this will require keeping track of
all derived types using weak references.

Taught doctest about static methods, class methods, and property docstrings
in new-style classes.  As for inspect.py/pydoc.py before it, the new stuff
needed didn't really fit into the old architecture (but was less of a
strain to force-fit here).
New-style class docstrings still aren't found, but that's the subject
of a different bug and I want to fix that right instead of hacking around
it in doctest.

Add more detail about the speed optimizations needed for __dynamic__.
The weak reference solution becomes more attractive...

pointing to a static variable to hold the object form of the string
was never used, causing endless calls to PyString_InternFromString().
One particular test (with lots of __getitem__ calls) became a third
faster with this!