From f0b049b2e38e89f677c97c246f1bf1d04d5317a8 Mon Sep 17 00:00:00 2001
From: chabou <chabup@delean.fr>
Date: Fri, 19 Aug 2016 22:19:04 +0200
Subject: [PATCH] Fix session exiting (#560)

* Fix session exiting

* Restore original flow and just remove listeners on session when exiting

* Prevent sending data from pty after session exited
---
 app/session.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/session.js b/app/session.js
index 5d56183d..06a29df0 100644
--- a/app/session.js
+++ b/app/session.js
@@ -43,6 +43,9 @@ module.exports = class Session extends EventEmitter {
     });
 
     this.pty.stdout.on('data', (data) => {
+      if (this.ended) {
+        return;
+      }
       this.emit('data', data.toString('utf8'));
     });