Postgres Error

[basti122303]

Hello,
i use davical 1.1.1-1 on debian wheezy and the Roundcube CardDAV plugin 0.5.1
in Roundcube Webmail 0.9.3 and Postgres 8.4 as database.

First of all I do this fix: #29

After that I get the following postgres error:

FEHLER: ungültige Eingabesyntax für ganze Zahl: »«
ZEILE 8: carddav_contact_id = ' '
********** Fehler **********

In english: syntax error @ LINE8: carddav_contact_id = ''

So I change the following in carddav_addressbook.php:

186 $query = "
187 SELECT
188 *
189 FROM
190 ".get_table_name('carddav_contacts')."
191 WHERE
192 user_id = ?
193 ";
194 // AND
195 // carddav_contact_id = ?
196 // ";

I don't know what this line is doing but now it works for me.
It seem that there is no carddav_contact_id available.
Please fix this.

[basti122303]

It seem that this lines are usefull for search / delete entry but insert a contact return
carddav_contact_id = ''
^ (SQL Query:
SELECT
*
FROM
carddav_contacts
WHERE
user_id = '1'

        AND
            carddav_contact_id = ''
    ) in /.../program/lib/Roundcube/rcube_db.php on line 416 (POST /?_orig_source=carddav_addressbook1?_task=addressbook&_action=save)