From bcbb789cdda4d6f2e5228a6389f0f372679a640c Mon Sep 17 00:00:00 2001
From: Andreas Mieke <andreas@1750studios.com>
Date: Sat, 13 May 2017 02:00:56 +0200
Subject: [PATCH] Changing socket behaviour to not check for errors on read

This fixes #4, which crashed the server due to the endless
reading-loop and therefore the possibility for the slice
content to change in another goroutine.
---
 socialdragon/socket.go | 2 --
 1 file changed, 2 deletions(-)

diff --git a/socialdragon/socket.go b/socialdragon/socket.go
index b00a038..6a7e0df 100644
--- a/socialdragon/socket.go
+++ b/socialdragon/socket.go
@@ -25,7 +25,6 @@ func wsHandler(w http.ResponseWriter, r *http.Request) {
 		log.Printf("Failed to set websocket upgrade: %+v", err)
 		return
 	}
-	pos := len(sockets)
 	sockets = append(sockets, conn)
 	for {
 		_, _, err := conn.ReadMessage()
@@ -33,7 +32,6 @@ func wsHandler(w http.ResponseWriter, r *http.Request) {
 			break
 		}
 	}
-	sockets = append(sockets[:pos], sockets[pos+1:]...)
 }
 
 func SendUpdate(IT database.Item) {