From 9a28ff302f85d1bc4b0e504a14b61b2d5fe9ad56 Mon Sep 17 00:00:00 2001
From: Guillermo Rauch <rauchg@gmail.com>
Date: Sun, 24 Jul 2016 11:02:21 -0700
Subject: [PATCH] index: prevent double sesson exit (#380) [@timneutkens]

---
 app/index.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/app/index.js b/app/index.js
index e58e3fcd..731aaa02 100644
--- a/app/index.js
+++ b/app/index.js
@@ -135,7 +135,13 @@ app.on('ready', () => {
     });
 
     rpc.on('exit', ({ uid }) => {
-      sessions.get(uid).exit();
+      const session = sessions.get(uid);
+
+      if (session) {
+        session.exit();
+      } else {
+        console.log('session not found by', uid);
+      }
     });
 
     rpc.on('unmaximize', () => {