- Fix counting of messages search results (on refresh when search filter is...

alecpl

2012-03-13 a8d90bd175b9d624c8c1820c26e04b7a6f8a3721

 program/lib/PEAR.php

@@ -265,7 +265,7 @@
     */
    function isError($data, $code = null)
    {
        if (!is_a($data, 'PEAR_Error')) {
        if (!is_object($data) || !is_a($data, 'PEAR_Error')) {
            return false;
        }