From 3cc8b355c2464c2f2867bffd6af4a0216f068dd8 Mon Sep 17 00:00:00 2001 From: moodler Date: Fri, 15 Sep 2006 06:16:35 +0000 Subject: [PATCH] Fixed a notice when course->modinfo is empty --- lib/datalib.php | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/lib/datalib.php b/lib/datalib.php index b2de1936b1..a56e3e1e1a 100644 --- a/lib/datalib.php +++ b/lib/datalib.php @@ -1112,7 +1112,10 @@ function get_all_instances_in_course($modulename, $course) { global $CFG; -/// Casting $course->modinfo to string prevents one notice when the field is null + if (empty($course->modinfo)) { + return array(); + } + if (!$modinfo = unserialize((string)$course->modinfo)) { return array(); } -- 2.39.5