From: michaelpenne <michaelpenne>
Date: Mon, 1 Nov 2004 20:25:42 +0000 (+0000)
Subject: on line #277, return null instead of throwing an error
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=9959aab2384753119b845a39a797282f66db0f27;p=moodle.git

on line #277, return null instead of throwing an error
---

diff --git a/mod/lesson/lib.php b/mod/lesson/lib.php
index 51874e59ce..aa300ad067 100644
--- a/mod/lesson/lib.php
+++ b/mod/lesson/lib.php
@@ -274,7 +274,7 @@ function lesson_grades($lessonid) {
     global $CFG;
 
 	if (!$lesson = get_record("lesson", "id", $lessonid)) {
-		error("Lesson record not found");
+		return NULL;
 	}
     if ($lesson->usemaxgrade) {
         $grades = get_records_sql_menu("SELECT userid,MAX(grade) FROM {$CFG->prefix}lesson_grades WHERE