fix undefined offset

2004-04-27 17:13:06 +00:00
parent ec07ef53e6
commit e5e4702968
1 changed files with 1 additions and 1 deletions
--- a/libraries/display_tbl.lib.php
+++ b/libraries/display_tbl.lib.php
@@ -485,7 +485,7 @@ function PMA_displayTableHeaders(&$is_display, &$fields_meta, $fields_cnt = 0, $

            // Get rid of ASC|DESC
            preg_match('@(.*)([[:space:]]*(ASC|DESC))@si',$sort_expression,$matches);
-            $sort_expression_nodir = trim($matches[1]);
+            $sort_expression_nodir = isset($matches[1]) ? trim($matches[1]) : $sort_expression;

            // grab indexes data:
            $result  = PMA_DBI_query('SHOW KEYS FROM ' . PMA_backquote($table) . ';');