- Fixed bug (printing-friendly version of an empty glossary)

diff --git a/mod/glossary/print.php b/mod/glossary/print.php
index 1d66474275c72cd8d2032e94ae58d8b2c5f6a0e2..51a0dc0648d4d9c9b57f88d203854b129a2d694d 100644 (file)
--- a/mod/glossary/print.php
+++ b/mod/glossary/print.php
@@ -120,6 +120,10 @@
     echo '<p><STRONG>' . get_string("course") . ': <i>' . $course->fullname . '</i><br />';
     echo get_string("modulename","glossary") . ': <i>' . $glossary->name . '</i></STRONG></p>';
 
+    if ( !$entries ) {
+        echo get_string("noentries","glossary");
+        exit;
+    }
     $groupheader = '';
     $tableisopen = 0;
     foreach ($entries as $entry) {