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Re: The worth of comments

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From Ben Finney <ben+python@benfinney.id.au>
Newsgroups comp.lang.python
Subject Re: The worth of comments
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Gregory Ewing <greg.ewing@canterbury.ac.nz> writes:

> If the contract comment doesn't match what code does, then there are
> two possibilities -- the comment is wrong, or the code is wrong. The
> appropriate response is to find out which one is wrong and fix it.

You omit the common third possibility: *both* the comment and the code
are wrong.

That's the one that I bet on whenever I notice code and comment don't
match.

-- 
 \     “Anyone can do any amount of work provided it isn't the work he |
  `\          is supposed to be doing at the moment.” —Robert Benchley |
_o__)                                                                  |
Ben Finney

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Thread

The worth of comments Richard Parker <r.richardparker@comcast.net> - 2011-05-26 11:50 -0700
  Re: The worth of comments Ben Finney <ben+python@benfinney.id.au> - 2011-05-27 11:42 +1000
    Re: The worth of comments Grant Edwards <invalid@invalid.invalid> - 2011-05-27 13:54 +0000
      Re: The worth of comments Irmen de Jong <irmen@-NOSPAM-xs4all.nl> - 2011-05-27 19:05 +0200
        Re: The worth of comments Grant Edwards <invalid@invalid.invalid> - 2011-05-27 17:53 +0000
          Re: The worth of comments Irmen de Jong <irmen.NOSPAM@xs4all.nl> - 2011-05-28 15:09 +0200
            Re: The worth of comments python@bdurham.com - 2011-05-28 09:34 -0400
          Re: The worth of comments Roy Smith <roy@panix.com> - 2011-05-28 09:36 -0400
            Re: The worth of comments Chris Angelico <rosuav@gmail.com> - 2011-05-29 00:02 +1000
            Re: The worth of comments Irmen de Jong <irmen.NOSPAM@xs4all.nl> - 2011-05-28 16:05 +0200
              Re: The worth of comments Gregory Ewing <greg.ewing@canterbury.ac.nz> - 2011-05-29 12:47 +1200
                Re: The worth of comments Ben Finney <ben+python@benfinney.id.au> - 2011-05-29 11:41 +1000
                Re: The worth of comments Gregory Ewing <greg.ewing@canterbury.ac.nz> - 2011-05-29 23:05 +1200
                Re: The worth of comments Grant Edwards <invalid@invalid.invalid> - 2011-05-29 14:43 +0000
                Re: The worth of comments Roy Smith <roy@panix.com> - 2011-05-29 11:39 -0400
                Re: The worth of comments Irmen de Jong <irmen.NOSPAM@xs4all.nl> - 2011-05-29 03:49 +0200
                Re: The worth of comments Alister Ware <alister.ware@ntlworld.com> - 2011-05-29 17:26 +0000
            Re: The worth of comments Neil Cerutti <neilc@norwich.edu> - 2011-05-31 14:47 +0000
  Re: The worth of comments Roy Smith <roy@panix.com> - 2011-05-26 22:08 -0400
    Re: The worth of comments Chris Angelico <rosuav@gmail.com> - 2011-05-27 15:13 +1000
      Re: The worth of comments Roy Smith <roy@panix.com> - 2011-05-27 09:25 -0400
    Re: The worth of comments Tim Roberts <timr@probo.com> - 2011-05-27 00:02 -0700
      Re: The worth of comments "D'Arcy J.M. Cain" <darcy@druid.net> - 2011-05-27 09:29 -0400
    RE: The worth of comments "Prasad, Ramit" <ramit.prasad@jpmchase.com> - 2011-05-27 14:17 -0400

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