From c12007857b30a9df324a70807c9aae526086dd79 Mon Sep 17 00:00:00 2001
From: gustav_delius <gustav_delius>
Date: Sat, 8 May 2004 20:52:53 +0000
Subject: [PATCH] removed some undefined variable errors. However there are
 lots of them in edit.html, see bug 1344

---
 mod/glossary/tabs.html | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/mod/glossary/tabs.html b/mod/glossary/tabs.html
index c66f792238..3089f6ab53 100644
--- a/mod/glossary/tabs.html
+++ b/mod/glossary/tabs.html
@@ -1,5 +1,10 @@
 <?php
-
+    if (!isset($sortorder)) {
+        $sortorder = '';
+    }    
+    if (!isset($sortkey)) {
+        $sortkey = '';
+    }
     echo '<p align="center">';
     $glossary_tCFG->TabTableBGColor = $THEME->cellheading;
     $glossary_tCFG->ActiveTabColor = $THEME->cellheading;
@@ -107,4 +112,4 @@
         break;
     } 
     echo '<hr>';
-?>
\ No newline at end of file
+?> 
\ No newline at end of file
-- 
2.39.5