Close realtime socket properly on unsubscribe

Author: zlmr

templates/swift/Sources/Services/Realtime.swift.twig

@@ -23,6 +23,8 @@ open class Realtime : Service {
 
     private func createSocket() {
         guard activeChannels.count > 0 else {
+            reconnect = false
+            closeSocket()
             return
         }