add guard for #18

2019-03-22 08:18:09 +01:00 · 2019-03-22 08:18:09 +01:00 · f1986cba99
commit f1986cba99
parent 56392dfed0
1 changed files with 7 additions and 0 deletions
--- a/server/web/ws.go
+++ b/server/web/ws.go
@ -69,6 +69,13 @@ func (t *WS) ServeHTTP(resp http.ResponseWriter, req *http.Request) {

 	for {
 		data := <-ch
+
+		if data == nil {
+			//how the hell got a nil reference in here..?!
+			//related issue: #18
+			continue
+		}
+
 		err := conn.WriteMessage(websocket.TextMessage, data)
 		if err != nil {
 			break