From 78d4711ebb5930d2942835029b2fff9de1fcca17 Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Sun, 8 Oct 2006 19:45:29 +0000
Subject: [PATCH] fixed data/index.php when no databases available, initialized
 array in get_all_instances_in_course() from datalib.php; merged from
 MOODLE_16_STABLE

---
 lib/datalib.php    | 2 ++
 mod/data/index.php | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/datalib.php b/lib/datalib.php
index 634e75b9ea..4e3f12f799 100644
--- a/lib/datalib.php
+++ b/lib/datalib.php
@@ -1188,6 +1188,8 @@ function get_all_instances_in_course($modulename, $course) {
         $invisible = 0;
     }
 
+    $outputarray = array();
+
     foreach ($modinfo as $mod) {
         if ($mod->mod == $modulename and $mod->visible > $invisible) {
             $instance = $rawmods[$mod->cm];
diff --git a/mod/data/index.php b/mod/data/index.php
index 1880e0e5ea..ecf4ed133a 100755
--- a/mod/data/index.php
+++ b/mod/data/index.php
@@ -39,13 +39,13 @@
     $strtopic = get_string('topic');
     $strname = get_string('name');
     $strdata = get_string('modulename','data');
+
+    print_header_simple($strdata, '', $strdata, '', '', true, "", navmenu($course));
   
     if (! $datas = get_all_instances_in_course("data", $course)) {
         notice("There are no databases", "$CFG->wwwroot/course/view.php?id=$course->id");
     }
 
-    print_header_simple($strdata, '', $strdata, '', '', true, "", navmenu($course));
-
     $timenow  = time();
     $strname  = get_string('name');
     $strweek  = get_string('week');
-- 
2.39.5