1 files changed, 4 insertions, 2 deletions
diff --git a/Swiften/Session/Session.cpp b/Swiften/Session/Session.cpp
index cdb83d4..0c38f07 100644
--- a/Swiften/Session/Session.cpp
+++ b/Swiften/Session/Session.cpp
@@ -32,32 +32,34 @@ Session::~Session() {
 	delete xmppLayer;
 }
 
 void Session::startSession() {
 	initializeStreamStack();
 	handleSessionStarted();
 }
 
 void Session::finishSession() {
-	if (finishing)
+	if (finishing) {
 		return;
+	}
 	finishing = true;
 	if (xmppLayer) {
 		xmppLayer->writeFooter();
 	}
 	connection->disconnect();
 	handleSessionFinished(boost::optional<SessionError>());
 	onSessionFinished(boost::optional<SessionError>());
 }
 
 void Session::finishSession(const SessionError& error) {
-	if (finishing)
+	if (finishing) {
 		return;
+	}
 	finishing = true;
 	if (xmppLayer) {
 		xmppLayer->writeFooter();
 	}
 	connection->disconnect();
 	handleSessionFinished(boost::optional<SessionError>(error));
 	onSessionFinished(boost::optional<SessionError>(error));
 }