From: skodak <skodak>
Date: Sat, 5 Jul 2008 09:37:30 +0000 (+0000)
Subject: MDL-15304 fixed empty label names coming from restore; merged from MOODLE_19_STABLE
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=d02f193404d61168fcebce093d66eea3189f8b78;p=moodle.git

MDL-15304 fixed empty label names coming from restore; merged from MOODLE_19_STABLE
---

diff --git a/mod/label/lib.php b/mod/label/lib.php
index 3e1a8a086e..bbcc4f1e8a 100644
--- a/mod/label/lib.php
+++ b/mod/label/lib.php
@@ -85,6 +85,11 @@ function label_get_coursemodule_info($coursemodule) {
     global $DB;
 
     if ($label = $DB->get_record('label', array('id'=>$coursemodule->instance), 'id, content, name')) {
+        if (empty($label->name)) {
+            // label name missing, fix it
+            $label->name = "label{$label->id}";
+            $DB->set_field('label', 'name', $label->name, array('id'=>$label->id));
+        }
         $info = new object();
         $info->extra = urlencode($label->content);
         $info->name = urlencode($label->name);