error in installer_base.lib.php shows up while configuring in expert-mode

[d@ten]

Got this error while configuring my master-server:

>> Initial configuration  

Operating System: Debian Lenny/Sid or compatible

    Following will be a few questions for primary configuration so be careful.
    Default values are in [brackets] and can be accepted with <ENTER>.
    Tap in "quit" (without the quotes) to stop the installer.


Select language (en,de) [en]: 

Installation mode (standard,expert) [standard]: expert

Full qualified hostname (FQDN) of the server, eg server1.domain.tld  [test]: master

MySQL server hostname [localhost]: 

MySQL root username [root]: 

MySQL root password []: foobar

MySQL database to create [dbispconfig]: 

MySQL charset [utf8]: 

Shall this server join an existing ISPConfig multiserver setup (y,n) [n]: 

Adding ISPConfig server record to database.

Configure Mail (y,n) [y]: n

Configure Jailkit (y,n) [y]: n

Configure FTP Server (y,n) [y]: n

Configure DNS Server (y,n) [y]: n


Hint: If this server shall run the ispconfig interface, select 'y' in the 'Configure Apache Server' option.

Configure Apache Server (y,n) [y]:  

Configuring Apache

Warning: Invalid argument supplied for foreach() in /root/trunk/install/lib/installer_base.lib.php on line 811
Configuring vlogger
Configure Firewall Server (y,n) [y]:

Adding the following to installer_base.lib.php:

                if(count($records) > 0) {
+                        swriteln("======================\n");
+                        swriteln(print_r($records) . "\n");
+                        swriteln($records . "\n");
+                        swriteln(var_dump($records) . "\n");
+                        swriteln("======================\n");
                        foreach($records as $rec) {

shows me the following:

[..]
Hint: If this server shall run the ispconfig interface, select 'y' in the 'Configure Apache Server' option.

Configure Apache Server (y,n) [y]: 

Configuring Apache
======================

1



bool(false)


======================


Warning: Invalid argument supplied for foreach() in /root/trunk/install/lib/installer_base.lib.php on line 816
Configuring vlogger
Configure Firewall Server (y,n) [y]: ^C

$records is false (therefore not an integer) and in PHP count(false) results in <true>.

I suggest changing

if(count($records) > 0) {

in sth. like

if((count($records) > 0) && ($records)) {

Weird.

Greetings

d@ten