From 3052e5b998dd6b40647e94ee568a379070b3b042 Mon Sep 17 00:00:00 2001
From: laurent-richard <laurent@kisli.com>
Date: Thu, 16 Jul 2020 10:32:10 +0200
Subject: [PATCH] Fix message flag assignment with FLAG_MODE_SET

---
 src/vmime/net/imap/IMAPFolder.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/vmime/net/imap/IMAPFolder.cpp b/src/vmime/net/imap/IMAPFolder.cpp
index 751c84dc..98bc05d8 100644
--- a/src/vmime/net/imap/IMAPFolder.cpp
+++ b/src/vmime/net/imap/IMAPFolder.cpp
@@ -1061,7 +1061,7 @@ void IMAPFolder::setMessageFlags(
 
 	const std::vector <string> flagList = IMAPUtils::messageFlagList(flags);
 
-	if (!flagList.empty()) {
+	if ((mode == message::FLAG_MODE_SET) || !flagList.empty()) {
 
 		// Send the request
 		IMAPCommand::STORE(msgs, mode, flagList)->send(m_connection);