[imp] two blank lines in compose area

[Chuck Hagenbuch]

Quoting Rob <rob2 at siklos.ca>:

> upon further digging, it appears that on line 234 in
> imp/lib/Identity/imp.php, the isset($val), should be changed to
> !empty($val).  This does away with the two blank lines.
>
> Does anyone see anything wrong with this?

Nope - committed, thanks.

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
They're just looking at a wall of meat.