From e6f8eae1739f09fece52bcd0038e251d3f9eb825 Mon Sep 17 00:00:00 2001
From: uhensler <none@none>
Date: Tue, 14 Nov 2017 20:55:24 +0100
Subject: [PATCH] OO-2981: Do not show warning after successfull sending of
 email from participant list and from email course node

---
 .../java/org/olat/core/util/mail/manager/MailManagerImpl.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/olat/core/util/mail/manager/MailManagerImpl.java b/src/main/java/org/olat/core/util/mail/manager/MailManagerImpl.java
index babbaea4e6a..20db18a3477 100644
--- a/src/main/java/org/olat/core/util/mail/manager/MailManagerImpl.java
+++ b/src/main/java/org/olat/core/util/mail/manager/MailManagerImpl.java
@@ -1601,7 +1601,7 @@ public class MailManagerImpl implements MailManager, InitializingBean  {
 	public MimeMessage createMimeMessage(Address from, Address[] tos, Address[] ccs, Address[] bccs, String subject, String body,
 			List<File> attachments, MailerResult result) {
 		
-		if (from == null || tos.length == 0) return null;
+		if (from == null || ((tos == null || tos.length == 0) && ((ccs == null || ccs.length == 0)) && (bccs == null || bccs.length == 0))) return null;
 		try {
 			MimeMessage msg = createMessage(subject, from);
 			if(tos != null && tos.length > 0) {
-- 
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