git svn messages

git svn messages

[John Tapsell]

Hi all,

  When doing git svn dcommit, the messages that it gives are, well,
frightening :-)

It's full of things like:

> No changes between current HEAD and refs/remotes/git-svn

No changes?  What's gone wrong?  Why can't it find any changes?..

> Resetting to the latest refs/remotes/git-svn

That doesn't sound good.  Why did it have reset?  Were the errors to
great for it to continue, so it had to reset?

John

Re: git svn messages

[Peter Harris]

On Tue, Aug 25, 2009 at 6:31 PM, John Tapsell wrote:
> Hi all,
>
>  When doing git svn dcommit, the messages that it gives are, well,
> frightening :-)

Some moreso than others, depending on your level of familiarity with git. :-)

> It's full of things like:
>
>> No changes between current HEAD and refs/remotes/git-svn
>
> No changes?  What's gone wrong?  Why can't it find any changes?..

Because you aren't working from a branch-point older than your current
refs/remotes/git-svn. I suppose one could misinterpret that as a
bidirectional "no changes". Still, the message doesn't contain a scary
prefix like "Error:" or even "Warning:". It's just informational.

>> Resetting to the latest refs/remotes/git-svn
>
> That doesn't sound good.  Why did it have reset?

Because the newly created svn commits are a different DAG from your
former DAG (which contained git commits that weren't in svn yet), even
though the tree contents are the same. The way git-svn tells the rest
of git about this change is by running the "git reset" command.

You can run "gitk" before you run "git svn dcommit", then hit refresh
(F5, I believe) after "git svn dcommit" is done to get a more visual
idea of what is going on.

Peter Harris