Commit 7f32eb1f authored by Dries's avatar Dries

- Patch #7967 by matthias: small patch to improve the robustness of the tablesorting code.

parent 92818319
......@@ -95,7 +95,7 @@ function tablesort_get_sort($headers) {
// user has not specified a sort. check module for default and if none, use 'asc'
else {
foreach ($headers as $header) {
if (isset($header['sort'])) {
if (is_array($header) && isset($header['sort'])) {
return $header['sort'];
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