svncommit

2005-10-15 e02e3dc8952ab2df1338b849462a8ec1811c48b1

fixed warning when empty mailbox

 program/include/rcube_imap.inc

@@ -320,6 +320,9 @@
    else
      $headers_cached = TRUE;

    if (!is_array(a_msg_headers))
        return array();
		
    // sort headers by a specific col
    $a_headers = iil_SortHeaders($a_msg_headers, $sort_field, $sort_order);
    // free memory