From fc45e6767f994a7230846caa987533f1c34bf770 Mon Sep 17 00:00:00 2001
From: Jenny Gray <j.m.gray@open.ac.uk>
Date: Fri, 11 Oct 2013 10:33:59 +0100
Subject: [PATCH] MDL-41339 Tags: Added unique tag instance id to tag_get_tags
 functions

Avoids php warnings on creating new tags
---
 tag/lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tag/lib.php b/tag/lib.php
index b6d32036fec..df703414e3d 100644
--- a/tag/lib.php
+++ b/tag/lib.php
@@ -324,7 +324,7 @@ function tag_get_tags($record_type, $record_id, $type=null, $userid=0) {
         $params['userid'] = $userid;
     }
 
-    $sql = "SELECT tg.id, tg.tagtype, tg.name, tg.rawname, tg.flag, ti.ordering
+    $sql = "SELECT ti.id as taginstanceid, tg.id, tg.tagtype, tg.name, tg.rawname, tg.flag, ti.ordering
               FROM {tag_instance} ti
               JOIN {tag} tg ON tg.id = ti.tagid
               WHERE ti.itemtype = :recordtype AND ti.itemid = :recordid $u $sql_type