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Diffstat (limited to 'Swiften/Serializer/PayloadSerializers/RosterSerializer.cpp')
-rw-r--r--Swiften/Serializer/PayloadSerializers/RosterSerializer.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/Swiften/Serializer/PayloadSerializers/RosterSerializer.cpp b/Swiften/Serializer/PayloadSerializers/RosterSerializer.cpp
index 40faf73..886676a 100644
--- a/Swiften/Serializer/PayloadSerializers/RosterSerializer.cpp
+++ b/Swiften/Serializer/PayloadSerializers/RosterSerializer.cpp
@@ -20,6 +20,9 @@ RosterSerializer::RosterSerializer() : GenericPayloadSerializer<RosterPayload>()
std::string RosterSerializer::serializePayload(boost::shared_ptr<RosterPayload> roster) const {
XMLElement queryElement("query", "jabber:iq:roster");
+ if (roster->getVersion()) {
+ queryElement.setAttribute("ver", *roster->getVersion());
+ }
foreach(const RosterItemPayload& item, roster->getItems()) {
boost::shared_ptr<XMLElement> itemElement(new XMLElement("item"));
itemElement->setAttribute("jid", item.getJID());