Re: trailing whitespace in psql table output

On Tue, Sep 28, 2010 at 12:18 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Robert Haas <robertmhaas@gmail.com> writes:
>> On Mon, Sep 27, 2010 at 2:09 PM, David Fetter <david@fetter.org> wrote:
>>> I must be missing something pretty crucial here as far as the
>>> complexity of changing all the regression tests.  Wouldn't trimming
>>> all trailing whitespace do the trick?
>
>> Sure.  But everyone using pg_regress will have to update their
>> regression test expected outputs.
>
> I'm inclined to think that that's not a fatal objection; it's not like
> we haven't felt free to change psql's output format before.  As long as
> we don't back-patch this change, it should be no worse than other things
> we've done to third-party code without a backwards glance.
>
> It would be good to get rid of this whitespace because (I believe) it is
> one of very few reasons for needing to have any trailing whitespace in
> git-controlled files.  If we could get to a point where trailing
> whitespace in patches could be rejected automatically, it'd eliminate
> one small pet peeve.

I have to agree that would be nice.

-- 
Robert Haas
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