Use 2.1's .hexdigest() method

    revision 1.3 of reindent.py

SF bug #497839:  reindent chokes on empty first lines.
Reindenter.run():  copy over initial all-whitespace lines (if any, and
after normalizing to remove trailing blanks and tabs).
Bugfix candidate.

(Not sure if this is legal according to the Google terms of service. :-)

the usage docs: (a) align properly, (b) explain properly.

The strerror attribute contained only partial information about the
exception and produced some very confusing error messages.  By passing
err (the exception object itself) and letting it convert itself to a
string, the error messages are better.

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

restores the 2.1 ability of Tools/scripts/ndiff.py to start producing
output before the entire comparison is complete.

  operators per line or statement are now on by default, and -m turns
  these warnings off.

- Change the way multiple / operators are reported; a regular
  recommendation is always emitted after the warning.

- Report ambiguous warnings (both int|long and float|complex used for
  the same operator).

- Update the doc string again to clarify all this and describe the
  possible messages more precisely.

division, and this makes sense.  Add -Qwarnall to warn for all
classic divisions, as required by the fixdiv.py tool.

treated the same as single ones by default.  Added -m option to issue
a warning for this case instead.

percolated out, and some general cleanup.  The output is still the
same, except it now prints "Index: <file>" instead of "Processing:
<file>", so that the output can be used as input for patch (but only
the diff-style parts of it).

to be change to //.  The code is pretty gross so far, and I promise
I'll work on this more, but I have to go eat now! :-)

  Cater to that.
+ Major speed boost via not reading more of files than necessary.  This
  was no slouch before; now it screams.
+ Improve msg when giving up on a goofy future statement.

David Goodger.

If multiple header files are processed simultaneously which include each
other, the corresponding modules mport each other. Specifically, if h2py
is invoked with sys/types.h first, later header files won't contain the
complete contents of TYPES.py.

files to satisfy imports, pydoc.pyw was just importing itself!

I published it on the web as http://www.python.org/2.1/md5sum.py
so I thought I might as well check it in.

Works with Python 1.5.2 and later.

Works like the Linux tool ``mdfsum file ...'' except it doesn't take
any options or read stdin.

codec files to codecs.py and added logic so that multi mappings
in the decoding maps now result in mappings to None (undefined mapping)
in the encoding maps.

Assertion error message had typos in arguments to string format.

.cover files for modules in packages are now put in the right place.

The code that generate .cover files seemed to prepend a "./" to many
absolute paths, causing them to fail.  The code now checks explicitly
for absolute paths and leaves them alone.

In trace/coverage code, recover from case where module has no __name__
attribute, when e.g. it is executed by PyRun_String().  In this case,
assign modulename to None and hope for the best.  There isn't anywhere
to write out coverage data for this code anyway.

Also, replace several sys.stderr.writes with print >> sys.stderr.

New features:

-C/--coverdir dir: Generate .cover files in specified directory
instead of in the directory where the .py file is.

-s: Print a short summary of files coverred (# lines, % coverage,
name)

(Yes, this is a new feature right before the 2.1 release.  No, I can't
imagine this would seriously break anybody's code.  In fact, most
users of this script are probably *happy* to see this addition.)

    this just copies the __name__=='__main__' logic from pydoc.py.
    ?!ng can decide whether he wants to create a main() in pydoc, or rip
    it out of pydoc.py completely.

Guido told me to do this <wink>.
Greatly expanded docstrings, and fleshed out with examples.
New std test.
Added new get_close_matches() function for ESR.
Needs docs, but LaTeXification of the module docstring is all it needs.
\CVS: ----------------------------------------------------------------------

\t\t\t\t\treal code
##\t\t\t\t\tunused code
\t\t\t\t\treal code

via untabifying and shifting the real code left.  Semantically the
same but made the intent of the commented-out-in-column-0 unused code
unclear.  The exact same unused code appears to have gotten copied from
file to file over the years.

codec to not apply Latin-1 mappings for keys which are not found
in the mapping dictionaries, but instead treat them as undefined
mappings.

The patch was originally written by Martin v. Loewis with some
additional (cosmetic) changes and an updated test script
by Marc-Andre Lemburg.

The standard codecs were recreated from the most current files
available at the Unicode.org site using the Tools/scripts/gencodec.py
tool.

This patch closes the bugs #116285 and #119960.

after implementing it I liked Gregor's two-"?" line idea a lot.