From 473310d42d5ea0a773f4fa2621d741ac10786b3a Mon Sep 17 00:00:00 2001 From: barisusakli Date: Tue, 5 Aug 2014 10:12:04 -0400 Subject: [PATCH] use empty string if referer is undefined --- src/socket.io/index.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/socket.io/index.js b/src/socket.io/index.js index 47958a8ebf..299aee3933 100644 --- a/src/socket.io/index.js +++ b/src/socket.io/index.js @@ -262,7 +262,7 @@ Sockets.getUserRooms = function(uid) { Sockets.reqFromSocket = function(socket) { var headers = socket.handshake.headers, host = headers.host, - referer = headers.referer; + referer = headers.referer || ''; return { ip: headers['x-forwarded-for'] || (socket.handshake.address || {}).address,