From: Joseph Coffland <joseph@cauldrondevelopment.com>
Date: Tue, 18 Dec 2018 00:27:06 +0000 (-0800)
Subject: Ignore errors from disconnected web socket
X-Git-Url: https://git.buildbotics.com/?a=commitdiff_plain;h=5be507ef0c69ec656465cf351b0003c157ca95bf;p=bbctrl-firmware

Ignore errors from disconnected web socket
---

diff --git a/src/py/bbctrl/Web.py b/src/py/bbctrl/Web.py
index ee24ea0..0fc1fb3 100644
--- a/src/py/bbctrl/Web.py
+++ b/src/py/bbctrl/Web.py
@@ -439,7 +439,11 @@ class SockJSConnection(ClientConnection, sockjs.tornado.SockJSConnection):
         sockjs.tornado.SockJSConnection.__init__(self, session)
 
 
-    def send(self, msg): sockjs.tornado.SockJSConnection.send(self, msg)
+    def send(self, msg):
+        try:
+            sockjs.tornado.SockJSConnection.send(self, msg)
+        except:
+            self.close()
 
 
 class StaticFileHandler(tornado.web.StaticFileHandler):