Editing (new) quota for a new user

[Edgar Fuß <ef%math.uni-bonn.de@localhost>]

I just started to play around with the new quota system.
I tried to set quotas for a user that didn't own any files on the
file system in question.
With an "interactive" edquota, I got
        edquota: /export/test (ufs/ffs quota v2):
        : bad format
With a edquota -h ... -s ..., I got a zero exit status, a following
"interactive" edquota showing what I entered, but repquota not showing
anything for that user.

When I allocate a file for that user, edquota -h ... -s ... works, but an
"interactive" edquota throws the same error and disables that user's quota.

Is this expected behaviour?