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Re: When SVN edits a file itself (i.e. to resolve conflicts), the text is corrupted.

From: Alec Munro <alecmunro_at_gmail.com>
Date: 2005-02-18 13:58:28 CET

Hi, and thanks for the response.

The files are plain text, it's all just testing stuff so far, so I am
all the users, and the file (there really is only one so far) is just
7 lines.

SVN is installed on a gentoo server, I'm using a Windows 2003 desktop
with TortoiseSVN and the command line as the primary client, but I've
also tested from the server itself, and another gentoo system, with
the same results every time.

I will look into the UTF-16 theory. I'm skeptical, but I certainly
can't rule it out.

I tried to copy/paste the corrupted file, but either google or firefox
doesn't want me to paste that text into this field. I have attached
the file, I hope it helps.

Thanks for your responses.

Alec Munro

On Thu, 17 Feb 2005 21:32:09 -0700, David Waite <dwaite@gmail.com> wrote:
> the ^@ makes me wonder if perhaps one user has an editor that saves
> the file as unicode UTF-16. Subversion doesn't handle non eight-bit
> character sets well.
>
> -David Waite
>
> On Thu, 17 Feb 2005 22:12:34 -0600, Ben Collins-Sussman
> <sussman@collab.net> wrote:
> >
> > On Feb 17, 2005, at 9:04 AM, Alec Munro wrote:
> > >
> > > I'm using gentoo 2004.3, and whenever an event occurs that requires
> > > SVN to edit a file itself, such as two users making incompatible
> > > changes to a file (I'm unsure of the official lingo, but collision
> > > sounds good in my head), I end up with a lot of garbage in the file as
> > > well. It shows up differently in different text editors (metapad
> > > complains about non-ANSI characters, kwrite just displays three
> > > characters which don't seem to have any relation to the file. Vim
> > > displays the file with "^@" before every character, except the ones
> > > inserted by SVN. Abiword displays the text properly, but displays the
> > > characters inserted by SVN as unknowns.)
> > >
> >
> > The terminology is "conflict", and what svn does is create conflict
> > markers within the file. It's documented here in the book:
> >
> > http://svnbook.red-bean.com/en/1.1/ch03s05.html#svn-ch-3-sect-5.4
> >
> > Just a guess, here: what sort of file is this? A plain text-file? Or
> > is it some sort of binary file? Because I promise, if you take a
> > binary-format file and ask svn to perform a 3-way line-based merge with
> > conflict markers, you're gonna get garbage. :-)
> >
> > If the file *is* binary, has it not been marked as such? Does it have
> > an svn:mime-type property attached? Please show us a whole lot more
> > detail. Show us specific commands, specific results.
> >
> >
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> >
>

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Received on Fri Feb 18 14:00:57 2005

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