Reset $db_error_msg on query

Aleksander Machniak

2013-01-09 db6f54ec5f604d2629041263d6e638fa8e0ec0c7

 program/lib/Roundcube/rcube_db.php

@@ -2,8 +2,6 @@

/**
 +-----------------------------------------------------------------------+
 | program/include/rcube_db.php                                          |
 |                                                                       |
 | This file is part of the Roundcube Webmail client                     |
 | Copyright (C) 2005-2012, The Roundcube Dev Team                       |
 |                                                                       |
@@ -13,12 +11,10 @@
 |                                                                       |
 | PURPOSE:                                                              |
 |   Database wrapper class that implements PHP PDO functions            |
 |                                                                       |
 +-----------------------------------------------------------------------+
 | Author: Aleksander Machniak <alec@alec.pl>                            |
 +-----------------------------------------------------------------------+
*/


/**
 * Database independent query interface.
@@ -404,6 +400,11 @@

        $this->debug($query);

        // destroy reference to previous result, required for SQLite driver (#1488874)
        $this->last_result = null;
        $this->db_error_msg = null;

        // send query
        $query = $this->dbh->query($query);

        if ($query === false) {
@@ -426,7 +427,7 @@
     *
     * @param mixed $result Optional query handle
     *
     * @return int Number of rows or false on failure
     * @return int Number of (matching) rows
     */
    public function affected_rows($result = null)
    {