Remove one notice in PHP5. From HEAD.

moodle · Jan 14, 2005 · 16b0406 · 16b0406
1 parent 014f27e
commit 16b0406
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mod/glossary/filter.php b/mod/glossary/filter.php
@@ -61,7 +61,7 @@ function glossary_filter($courseid, $text) {
                         if ( $lastcategory != $concept->id ) {
                             $category = get_record("glossary_categories","id",$concept->id);
                             $lastcategory = $concept->id;
-                            if ( $cm->instance != $category->glossaryid  ) {
+                            if ( empty($cm->instance) || $cm->instance != $category->glossaryid ) {
                                 $gcat = get_record("glossary","id",$category->glossaryid);
                                 if ( !$cm = get_coursemodule_from_instance("glossary", $category->glossaryid, $gcat->course) ) {
                                     $cm->id = 1;