From d9abbd6b00ee13c5b6dfae9f3b72169fd08d1649 Mon Sep 17 00:00:00 2001
From: srosse <none@none>
Date: Thu, 5 Jan 2012 17:32:37 +0100
Subject: [PATCH] no-jira: fix red screen if group hasn't any resources
---
.../java/org/olat/group/ui/main/BGResourcesCellRenderer.java | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/main/java/org/olat/group/ui/main/BGResourcesCellRenderer.java b/src/main/java/org/olat/group/ui/main/BGResourcesCellRenderer.java
index 767b5794e35..2949d4d2c46 100644
--- a/src/main/java/org/olat/group/ui/main/BGResourcesCellRenderer.java
+++ b/src/main/java/org/olat/group/ui/main/BGResourcesCellRenderer.java
@@ -60,6 +60,9 @@ public class BGResourcesCellRenderer implements CustomCellRenderer {
if(val instanceof BGTableItem) {
BGTableItem item = (BGTableItem)val;
List<RepositoryEntry> resources = item.getResources();
+ if(resources == null || resources.isEmpty()) {
+ return;
+ }
int count = 0;
for(RepositoryEntry resource:resources) {
--
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