From 2181da854117c577f3968927a7d77b4aa8c01ac3 Mon Sep 17 00:00:00 2001
From: Nabin Hait <nabinhait@gmail.com>
Date: Tue, 10 Nov 2015 13:53:23 +0530
Subject: [PATCH] [fix] Error handling in socketio

---
 socketio.js | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/socketio.js b/socketio.js
index 68acd876ab..a92e080269 100644
--- a/socketio.js
+++ b/socketio.js
@@ -199,13 +199,20 @@ function can_subscribe_doc(args) {
 			docname: args.docname
 		})
 		.end(function(err, res) {
-			if(err) console.log(err);
-			if(!res) {
+			if (!res) {
 				console.log("No response for doc_subscribe");
+				
+			} else if (res.status == 403) {
 				return;
-			}
-			if(res.status == 200) {
+				
+			} else if (err) {
+				console.log(err);
+				
+			} else if (res.status == 200) {
 				args.callback(err, res);
+				
+			} else {
+				console.log("Something went wrong", err, res);
 			}
 		});
 }