From e686494fbc7e55c46b0f365a188c1c42ba7cd193 Mon Sep 17 00:00:00 2001
From: Mark Nielsen <mark@moodlerooms.com>
Date: Wed, 7 May 2014 12:38:32 -0700
Subject: [PATCH] MDL-44630: Fixing PHP foreach warnings

---
 backup/converter/moodle1/lib.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/backup/converter/moodle1/lib.php b/backup/converter/moodle1/lib.php
index 5b0ae4c9beb..2f8232a9336 100644
--- a/backup/converter/moodle1/lib.php
+++ b/backup/converter/moodle1/lib.php
@@ -466,6 +466,9 @@ class moodle1_converter extends base_converter {
         if (empty($record)) {
             throw new moodle1_convert_empty_storage_exception('required_not_stashed_data', array($stashname, $itemid));
         } else {
+            if (empty($record->info)) {
+                return array();
+            }
             return $record->info;
         }
     }