From 797d7e3f64e88c2562c2134dde0df85aa5339ae8 Mon Sep 17 00:00:00 2001
From: Sylvain Berfini <sylvain.berfini@belledonne-communications.com>
Date: Wed, 4 Apr 2018 15:51:47 +0200
Subject: [PATCH] Fixed another CPIM issue

---
 src/chat/cpim/message/cpim-message.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/chat/cpim/message/cpim-message.cpp b/src/chat/cpim/message/cpim-message.cpp
index 84753f4ef..123ef6c66 100644
--- a/src/chat/cpim/message/cpim-message.cpp
+++ b/src/chat/cpim/message/cpim-message.cpp
@@ -149,9 +149,11 @@ string Cpim::Message::asString () const {
 
 	string output;
 	// TODO: Remove cpimHeaders
-	for (const auto &cpimHeader : *d->cpimHeaders)
-		output += cpimHeader->asString();
-	output += "\r\n";
+	if (d->cpimHeaders->size() > 0) {
+		for (const auto &cpimHeader : *d->cpimHeaders)
+			output += cpimHeader->asString();
+		output += "\r\n";
+	}
 	// TODO Remove cpimHeaders
 
 	if (d->messageHeaders->size() > 0) {