On Sun, May 25, 2008 at 1:56 PM, Troy Curtis Jr <troycurtisjr_at_gmail.com> wrote:
>>>> There are various work-arounds: the canonical way to "escape" an argument
>>>> with no peg revision is to add an "@":
>>>> $ svn log svn+ssh://firstname.lastname@example.org@
>>>> but in this particular example you might prefer to end the URL with "/":
>>>> $ svn log svn+ssh://email@example.com/
>>> No, this leads to the same error.
>> Oh, so it does! That's a bug: we're not supposed to be looking for a peg
>> after the last "/". I suspect what is happening is the path is being
>> "canonicalised" first, which whould strip off the final "/", but that's
>> wrong and Troy Curtis is already working on a patch to fix the parsing of
>> peg-revs with repository-relative URLs, and hopefully that will fix this
> Long Answer:
> Actually what is happening is this:
> - Inside svn_client_args_to_target_array():
> - It is determined there is no peg revision (the peg splitting logic
> bails on the trailing slash)
> - Then the string 'svn+ssh://firstname.lastname@example.org/' is passed the
> canonicalising function
> - The trailing slash is removed to make it canonical
> - The result is passed back in the targets array
> - Inside subsequent command processing functions:
> - At some point the target is passed to svn_opt_parse_path() to
> extract the peg revision (if any)
> - svn_opt_parse_path() does not see a peg revision (because we
It may be obvious to you, but the above SHOULD have said "does not see
a trailing slash"
> removed the trailing slash) and so interprets
> 10.0.1.1 as a peg, and an invalid one at that.
> The "solution" here is the only proper way to "escape" the '@' inside
> a path is by putting a trailing '@' in the target string.
> Short Answer: It's not a bug, it's a feature! :)
>>> I just asked to get the permission to file a bug. I didn't assumed the
>>> behaviour could be accepted but it is indeed not a big deal so it is OK
>>> for me.
>> Thanks. If you'd like to help see if Troy's patch fixes the above usage,
>> that would be great. (No worries if not.) His last revision of the patch is
>> at <http://svn.haxx.se/dev/archive-2008-05/0477.shtml> and he hopes to send
>> a revised version soon.
>> - Julian
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Received on 2008-05-25 20:58:41 CEST