From 568b99a9ba38d288451d2720d921c5d12fbf9b51 Mon Sep 17 00:00:00 2001
From: Lennart Kats <lclkats@gmail.com>
Date: Fri, 22 May 2015 13:27:23 +0200
Subject: [PATCH] Add metric

---
 plugins/c9.vfs.client/endpoint.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plugins/c9.vfs.client/endpoint.js b/plugins/c9.vfs.client/endpoint.js
index da3c445a..9ff97c77 100644
--- a/plugins/c9.vfs.client/endpoint.js
+++ b/plugins/c9.vfs.client/endpoint.js
@@ -298,6 +298,7 @@ define(function(require, exports, module) {
             // I'm keeping this vague because we don't want users to blame
             // a "cloud9 update" for losing work
             deleteOldVfs();
+            metrics.increment("vfs.failed.protocol_mismatch", 1, true);
             return callback(fatalError("Protocol change detected", "reload"));
         }