- Fix warning when properties array is empty

alecpl

2012-02-29 38dc510b2dba02dba5a60fbc00947aac4fd24aab

 program/include/rcube_contacts.php

@@ -254,13 +254,6 @@
                $sql_arr['email'] = array_map('trim', $sql_arr['email']);
            }

            // make sure we have a name to display
            if (empty($sql_arr['name'])) {
                if (empty($sql_arr['email']))
                  $sql_arr['email'] = $this->get_col_values('email', $sql_arr, true);
                $sql_arr['name'] = $sql_arr['email'][0];
            }

            $this->result->add($sql_arr);
        }