From 9eb632001cf512147ae08e589ed80ce238ea93ff Mon Sep 17 00:00:00 2001
From: Florian <1technophile@users.noreply.github.com>
Date: Sat, 13 Apr 2019 12:56:41 +0200
Subject: [PATCH] add message if wrong pubsubclient library used

---
 OpenMQTTGateway.ino | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/OpenMQTTGateway.ino b/OpenMQTTGateway.ino
index 24cd6ba8..b21c2b68 100644
--- a/OpenMQTTGateway.ino
+++ b/OpenMQTTGateway.ino
@@ -362,6 +362,9 @@ void setup()
   
   trc(F("MQTT_MAX_PACKET_SIZE"));
   trc(MQTT_MAX_PACKET_SIZE);
+  #if defined(ESP8266) || defined(ESP32) || defined(__AVR_ATmega2560__) || defined(__AVR_ATmega1280__)
+    if(MQTT_MAX_PACKET_SIZE == 128) trc(F("WRONG PUBSUBCLIENT LIBRARY USED PLEASE INSTALL THE ONE FROM OMG LIB FOLDER"));
+  #endif
   trc(F("Setup OpenMQTTGateway end"));
 }