[JENKINS-37031] Address code review comments

jenkinsci · Aug 5, 2016 · d54c886 · d54c886
1 parent 784e0b5
commit d54c886
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/hudson/remoting/Engine.java b/src/main/java/hudson/remoting/Engine.java
@@ -251,8 +251,8 @@ public void run() {
                         host = con.getHeaderField("X-Jenkins-JNLP-Host"); // controlled by hudson.TcpSlaveAgentListener.hostName
                         if (host == null) host=url.getHost();
                         String names = con.getHeaderField("X-Jenkins-Agent-Protocols");
-                        agentProtocolNames = new HashSet<String>();
                         if (names != null) {
+                            agentProtocolNames = new HashSet<String>();
                             for (String name: names.split(",")) {
                                 name = name.trim();
                                 if (!name.isEmpty()) {