From 97de0cc46c05571804533244d1a65a0e815dae11 Mon Sep 17 00:00:00 2001
From: Florian Mounier <florian.mounier@kozea.fr>
Date: Thu, 25 Jun 2015 14:46:44 +0200
Subject: [PATCH] Fix closure on socket activation

---
 butterfly/routes.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/butterfly/routes.py b/butterfly/routes.py
index 0961701..973b04c 100644
--- a/butterfly/routes.py
+++ b/butterfly/routes.py
@@ -208,7 +208,7 @@ class TermWebSocket(Route, tornado.websocket.WebSocketHandler):
         else:
             self.log.error(
                 'Socket with neither session nor terminal %r' % self)
-        if self.application.systemd and not len(TermWebSocket.terminals):
+        if self.application.systemd and not len(TermWebSocket.sockets):
             sys.exit(0)