From 33a840606d504b9ebb0e514ebaeeba730e7e14b9 Mon Sep 17 00:00:00 2001
From: Paul <paul@derbyshire.nl>
Date: Thu, 13 Feb 2020 11:03:13 +0100
Subject: [PATCH] size of mqtt buffer for dallas sensors fix

---
 src/ems-esp.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ems-esp.cpp b/src/ems-esp.cpp
index 6e288d748..d31b00cb0 100644
--- a/src/ems-esp.cpp
+++ b/src/ems-esp.cpp
@@ -556,7 +556,7 @@ void publishSensorValues() {
         return; // no sensors attached
     }
 
-    StaticJsonDocument<600> doc;
+    StaticJsonDocument<400> doc;
     JsonObject              sensors = doc.to<JsonObject>();
 
     bool hasdata     = false;
@@ -574,7 +574,7 @@ void publishSensorValues() {
         return; // nothing to send
     }
 
-    char data[200] = {0};
+    char data[400] = {0};
     serializeJson(doc, data, sizeof(data));
     myDebugLog("Publishing external sensor data via MQTT");
     myESP.mqttPublish(TOPIC_EXTERNAL_SENSORS, data);