From 620b79203348e7450ecf5c8bf7ea45631747f682 Mon Sep 17 00:00:00 2001
From: Dustin Brunner <dbrun21@outlook.de>
Date: Mon, 22 Mar 2021 08:44:02 +0100
Subject: [PATCH] Fix Error after reconnect

---
 Weatherdisplay_Nokia_5110/mqtt_callback.ino | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Weatherdisplay_Nokia_5110/mqtt_callback.ino b/Weatherdisplay_Nokia_5110/mqtt_callback.ino
index 37cdea6..0854dd3 100644
--- a/Weatherdisplay_Nokia_5110/mqtt_callback.ino
+++ b/Weatherdisplay_Nokia_5110/mqtt_callback.ino
@@ -32,7 +32,10 @@ void reconnect()
   while (!client.connected())
   {
     if (client.connect("WetterDisplay", mqtt_user, mqtt_pass))
+    {
       client.subscribe("wetter_display/set");
+      updatedisplay();
+    }
     else
     {
       display_error("MQTT Error");