From 29c287227c60689932b8a45e5dba9425aeb52142 Mon Sep 17 00:00:00 2001
From: Ryan Huffman <ryanhuffman@gmail.com>
Date: Tue, 5 Apr 2016 15:30:53 -0700
Subject: [PATCH] Fix AssignmentClient unpacking an assignment when it already
 has one

---
 assignment-client/src/AssignmentClient.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/assignment-client/src/AssignmentClient.cpp b/assignment-client/src/AssignmentClient.cpp
index 85a2c95b4d..0455377d89 100644
--- a/assignment-client/src/AssignmentClient.cpp
+++ b/assignment-client/src/AssignmentClient.cpp
@@ -235,6 +235,11 @@ void AssignmentClient::sendAssignmentRequest() {
 void AssignmentClient::handleCreateAssignmentPacket(QSharedPointer<ReceivedMessage> message) {
     qCDebug(assigmnentclient) << "Received a PacketType::CreateAssignment - attempting to unpack.";
 
+    if (_currentAssignment) {
+        qCWarning(assigmnentclient) << "Received a PacketType::CreateAssignment while still running an active assignment. Ignoring.";
+        return;
+    }
+
     // construct the deployed assignment from the packet data
     _currentAssignment = AssignmentFactory::unpackAssignment(*message);