From bd414e66e6fddec26e8190278b15d82bb578a3a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ga=C3=A9tan=20Collaud?= <gaetancollaud@gmail.com>
Date: Mon, 18 Dec 2023 19:05:33 +0100
Subject: [PATCH] set mqtt username and password as optional as mentioned in
 #47

---
 pkg/config/config.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkg/config/config.go b/pkg/config/config.go
index 61bed75..4f36945 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -70,8 +70,8 @@ var defaultConfig = map[string]interface{}{
 	envKeyDigitalstromPassword:              deprecated,
 	envKeyDigitalstromApiKey:                undefined,
 	envKeyMqttUrl:                           undefined,
-	envKeyMqttUsername:                      undefined,
-	envKeyMqttPassword:                      undefined,
+	envKeyMqttUsername:                      "",
+	envKeyMqttPassword:                      "",
 	envKeyMqttTopicPrefix:                   "digitalstrom",
 	envKeyMqttTopicFormat:                   deprecated,
 	envKeyMqttNormalizeTopicName:            true,