From 4070cddfb255bbaee94620a611be0246b35e4191 Mon Sep 17 00:00:00 2001
From: stronk7 <stronk7>
Date: Mon, 1 Nov 2004 20:50:03 +0000
Subject: [PATCH] Bug 2140 solved partially. Now categories are deleted
 properly.

Delete of orphan categories will be done later...

Merged from MOODLE_14_STABLE
---
 mod/glossary/lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/glossary/lib.php b/mod/glossary/lib.php
index 3a7b4ba61a..cead996270 100644
--- a/mod/glossary/lib.php
+++ b/mod/glossary/lib.php
@@ -137,7 +137,7 @@ function glossary_delete_instance($id) {
     } else {
         if ($categories = get_records("glossary_categories","glossaryid",$glossary->id)) {
             $cats = "";
-            foreach ( $categories as $hook ) {
+            foreach ( $categories as $cat ) {
                 $cats .= "$cat->id,";
             }
             $cats = substr($cats,0,-1);
-- 
2.39.5