From 5f8556bcd51be801a2eb8dc9e217568778e3a841 Mon Sep 17 00:00:00 2001
From: stronk7 <stronk7>
Date: Sat, 3 Jun 2006 20:01:24 +0000
Subject: [PATCH] And one more collection of innocent notices avoided. Bug
 5712. (http://moodle.org/bugs/bug.php?op=show&bugid=5712)

Merged from MOODLE_16_STABLE
---
 backup/restore_check.html | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/backup/restore_check.html b/backup/restore_check.html
index ac9693da0c..992c8ba745 100644
--- a/backup/restore_check.html
+++ b/backup/restore_check.html
@@ -45,7 +45,7 @@
                 $$var = optional_param( $var,0); 
                 $var = "restore_user_info_".$modname;
                 $$var = optional_param( $var,0);
-                $instances = $info->mods[$mod->name]->instances;
+                $instances = !empty($info->mods[$mod->name]->instances) ? $info->mods[$mod->name]->instances : NULL;
                 if ($instances === NULL) {
                     continue;
                 }
@@ -86,7 +86,7 @@
                 $restore->mods[$modname]->restore=$$var;
                 $var = "restore_user_info_".$modname;
                 $restore->mods[$modname]->userinfo=$$var;
-                $instances = $info->mods[$mod->name]->instances;
+                $instances = !empty($info->mods[$mod->name]->instances) ? $info->mods[$mod->name]->instances : NULL;
                 if ($instances === NULL) {
                     continue;
                 }
-- 
2.39.5