- Fix error when rcube_cache::remove() was used in pattern mode

alecpl

2011-05-20 7786ba1adb415fc8fd4478380d7201702a799483

 program/include/rcube_user.php

@@ -154,7 +154,7 @@

        $this->language = $_SESSION['language'];

        if ($this->db->affected_rows()) {
        if ($this->db->affected_rows() !== false) {
            $config->set_user_prefs($a_user_prefs);
            $this->data['preferences'] = $save_prefs;
            return true;
@@ -288,7 +288,7 @@

        // we'll not delete last identity
        if ($sql_arr['ident_count'] <= 1)
            return false;
            return -1;

        $this->db->query(
            "UPDATE ".get_table_name('identities').