[dev] patch for horde/portal_edit.php

[Amith Varghese]

| > If you have no portal layout defined (i.e. the prefname portal_layout
| > isn't
| > saved as one of your preferences) a couple of warnings are printed out
| > when you
| > try to define a layout.  I would have thought that the default prefs from
| > config/prefs.php are read in, but it doesn't seem like that (on my setup
| > portal_layout is NULL).  If this is the intended behaviour then this
| > patch
| > fixes those warnings.
|
| No, this isn't the intended behaviour.

So to clarify

$layout_pref = unserialize($prefs->getValue('portal_layout'));

should in this order

1) read from the user's prefs
2) read from the default prefs

I guess in my case #2 is not happening.  If this is correct I'll investigate
further.

Amith