From bcf60737f91990c417f36300f385ccc1d3c2a8e1 Mon Sep 17 00:00:00 2001
From: HanzZ <hanzz.k@gmail.com>
Date: Mon, 14 Nov 2011 16:14:30 +0100
Subject: [PATCH] Don't send empty units/values in stats payload

---
 .../Serializer/PayloadSerializers/StatsSerializer.cpp     | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/include/Swiften/Serializer/PayloadSerializers/StatsSerializer.cpp b/include/Swiften/Serializer/PayloadSerializers/StatsSerializer.cpp
index e670a6ee..3675550f 100644
--- a/include/Swiften/Serializer/PayloadSerializers/StatsSerializer.cpp
+++ b/include/Swiften/Serializer/PayloadSerializers/StatsSerializer.cpp
@@ -23,8 +23,12 @@ std::string StatsSerializer::serializePayload(boost::shared_ptr<StatsPayload> st
 	foreach(const StatsPayload::Item& item, stats->getItems()) {
 		boost::shared_ptr<XMLElement> statElement(new XMLElement("stat"));
 		statElement->setAttribute("name", item.getName());
-		statElement->setAttribute("units", item.getUnits());
-		statElement->setAttribute("value", item.getValue());
+		if (!item.getUnits().empty()) {
+			statElement->setAttribute("units", item.getUnits());
+		}
+		if (!item.getUnits().empty()) {
+			statElement->setAttribute("value", item.getUnits());
+		}
 
 		queryElement.addNode(statElement);
 	}