From b79f41cd426427ecdd7ada820571b018ae2ab7ac Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Wed, 1 Jan 2003 15:13:21 +0000
Subject: [PATCH] Robust fix

---
 lib/weblib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/weblib.php b/lib/weblib.php
index 4d3f0a4bff..51da7cadb3 100644
--- a/lib/weblib.php
+++ b/lib/weblib.php
@@ -814,7 +814,7 @@ function print_table($table) {
     echo "<TABLE WIDTH=100% BORDER=0 valign=top align=center ";
     echo " cellpadding=\"$table->cellpadding\" cellspacing=\"$table->cellspacing\" class=\"generaltable\">\n";
 
-    if ($table->head) {
+    if (!empty($table->head)) {
         echo "<TR>";
         foreach ($table->head as $key => $heading) {
             if (!isset($size[$key])) {
-- 
2.39.5