From d47859f2ae59fddaf7baa3b0e07f58f6707a4462 Mon Sep 17 00:00:00 2001
From: Max Prokhorov <prokhorov.max@outlook.com>
Date: Wed, 20 Feb 2019 08:39:10 +0300
Subject: [PATCH] replace mqttGroupInv with mqttGroupSync

---
 code/espurna/relay.ino | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/code/espurna/relay.ino b/code/espurna/relay.ino
index 0c42c05a..0652a82f 100644
--- a/code/espurna/relay.ino
+++ b/code/espurna/relay.ino
@@ -478,6 +478,12 @@ unsigned char relayParsePayload(const char * payload) {
 // BACKWARDS COMPATIBILITY
 void _relayBackwards() {
 
+    for (unsigned int i=0; i<_relays.size(); i++) {
+        if (!hasSetting("mqttGroupInv", i)) continue;
+        setSetting("mqttGroupSync", i, getSetting("mqttGroupInv", i));
+        delSetting("mqttGroupInv", i);
+    }
+
     byte relayMode = getSetting("relayMode", RELAY_BOOT_MODE).toInt();
     byte relayPulseMode = getSetting("relayPulseMode", RELAY_PULSE_MODE).toInt();
     float relayPulseTime = getSetting("relayPulseTime", RELAY_PULSE_TIME).toFloat();