[PATCH] largefiles: Commit directories that only contain largefiles (issue3548)

[Levi Bard]

> One small issue- this command used to get rejected:

I'll revise the patch to address this behavior change.

> > +                            if not matcheddir:
> > +                                actualfiles.append(lfutil.standin(f))
> > +                                matcheddir = True
>
> I can't figure out why the previous 3 lines are needed.  I commented them
> out and the test blew up, so they are needed.  It appears that all of the
> largefiles are added to actualfiles, and at the same time, only the first
> corresponding standin (per directory) is.  Why are the standins needed at
> all here, since the largefiles are provided?  And since at least one
> seems to be needed, why aren't all of the standins needed?

It's adding the standin for the directory, for consistency.