On Mon, Nov 21, 2011 at 2:30 PM, Bruce Momjian <bruce@momjian.us> wrote:
> Robert Haas wrote:
>> On Mon, Nov 21, 2011 at 1:05 PM, Bruce Momjian <bruce@momjian.us> wrote:
>> > Robert Haas wrote:
>> >> Argh. ?The root of the problem here seems to be that
>> >> join_path_components() feels entitled to arbitrarily insert a pathname
>> >> separator at the front of the output string even if its first input
>> >> didn't begin with one originally. ?Lame!
>> >
>> > The attached patch fixes this report, I think.
>>
>> Looks sensible. Keep in mind we need to back-patch this.
>
> Oh. Well, with no bug reports about it, does that make sense? Do we
> have any code that relies on the old behavior?
Oh, wait a minute. I was thinking \ir was in 9.1, but it's not: it
was committed after the branch. So I guess this only needs to be
fixed in master, which is much less scary.
--
Robert Haas
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