From aaabadf11a7669cdb9fca10da9d008e7ac15459b Mon Sep 17 00:00:00 2001
From: srosse <none@none>
Date: Tue, 18 Dec 2012 10:31:27 +0100
Subject: [PATCH] no-jira: fix potential error

---
 .../course/assessment/NewCachePersistingAssessmentManager.java  | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/org/olat/course/assessment/NewCachePersistingAssessmentManager.java b/src/main/java/org/olat/course/assessment/NewCachePersistingAssessmentManager.java
index f81899e959f..e9cf3d01a35 100644
--- a/src/main/java/org/olat/course/assessment/NewCachePersistingAssessmentManager.java
+++ b/src/main/java/org/olat/course/assessment/NewCachePersistingAssessmentManager.java
@@ -156,6 +156,8 @@ public class NewCachePersistingAssessmentManager extends BasicManager implements
 	 * @return
 	 */
 	private List<Property> loadPropertiesFor(List<Identity> identities) {
+		if(identities == null || identities.isEmpty()) return Collections.emptyList();
+		
 		ICourse course = CourseFactory.loadCourse(ores);
 		StringBuilder sb = new StringBuilder();
 		sb.append("from org.olat.properties.Property as p")
-- 
GitLab