From f6e79da67fbdfe7cf61ca367db6c961101c15f56 Mon Sep 17 00:00:00 2001
From: srosse <stephane.rosse@frentix.com>
Date: Mon, 21 Jan 2019 08:56:15 +0100
Subject: [PATCH] OO-3824: fix rs in mail to members of empty member list

---
 .../org/olat/commons/memberlist/ui/MembersMailController.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/olat/commons/memberlist/ui/MembersMailController.java b/src/main/java/org/olat/commons/memberlist/ui/MembersMailController.java
index b82f12ecd25..cc5887ad53d 100644
--- a/src/main/java/org/olat/commons/memberlist/ui/MembersMailController.java
+++ b/src/main/java/org/olat/commons/memberlist/ui/MembersMailController.java
@@ -309,7 +309,7 @@ public class MembersMailController extends FormBasicController {
 			} else if (individualEl != null && !individualEl.isAtLeastSelected(1)) {
 				individualEl.setErrorKey("at.least.one.recipient", null);
 			} else if (externalEl != null && !externalEl.isAtLeastSelected(1)) {
-				individualEl.setErrorKey("at.least.one.recipient", null);
+				externalEl.setErrorKey("at.least.one.recipient", null);
 			}
 		}
 		
-- 
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