Commit d48100eb authored by drumm's avatar drumm
Browse files

#73584 by keve an flk. Properly check if a variable is set.

parent 6d3ab3e0
......@@ -1749,7 +1749,7 @@ function _comment_per_page() {
function _comment_get_display_setting($setting) {
global $user;
if ($_GET[$setting]) {
if (isset($_GET[$setting])) {
$value = $_GET[$setting];
}
else {
......
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