Re: [PATCH] difftool: handle changing symlinks in dir-diff mode

> David Aguilar <davvid@gmail.com> writes:
> 
> > Detect the null object ID for symlinks in dir-diff so that difftool
> > can prepare temporary files that matches how git handles symlinks.
> >
> > Previously, a null object ID would crash difftool.  We now detect null
> > object IDs and write the symlink's content into the temporary symlink
> > stand-in file.
> >
> > Original-patch-by: Johannes Schindelin <johannes.schindelin@gmx.de>
> > Signed-off-by: David Aguilar <davvid@gmail.com>
> > ---
> 
> I would have appreciated (and I suspect other reviewers would, too)
> a bit of back-story wrt how "Original-patch-by" resulted in this
> patch after the three-dashes line.  It is perfectly fine if you two
> coordinated privately; I mostly wanted to hear something like "Dscho
> has been working on this and I asked him if it is OK to take over
> his WIP to produce a quick-fix we can ship on the maint branch, here
> is the result of that collaboration."  IOW, the person who is named
> as the original author is fine to be named like so (I care only
> because I do not think we saw the "original" here on the list).