From 53bbc8680103248a5e575b03b5cd1650a410b028 Mon Sep 17 00:00:00 2001
From: Peter Buchegger <peter@pbuchegger.at>
Date: Fri, 6 Nov 2020 00:37:40 +0100
Subject: [PATCH] remove writing config if file not exists

---
 src/configuration.cpp | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/configuration.cpp b/src/configuration.cpp
index 3cffa1a..1d10731 100644
--- a/src/configuration.cpp
+++ b/src/configuration.cpp
@@ -16,12 +16,7 @@ ConfigurationManagement::ConfigurationManagement(String FilePath)
 			return;
 		}
 	}
-	if(!SPIFFS.exists(mFilePath))
-	{
-		Configuration conf;
-		writeConfiguration(conf);
 	}
-}
 
 Configuration ConfigurationManagement::readConfiguration()
 {
@@ -32,7 +27,11 @@ Configuration ConfigurationManagement::readConfiguration()
 		return Configuration();
 	}
 	DynamicJsonDocument data(2048);
-	deserializeJson(data, file);
+	DeserializationError error = deserializeJson(data, file);
+	if(error)
+	{
+		Serial.println("Failed to read file, using default configuration.");
+	}
 	//serializeJson(data, Serial);
 	//Serial.println();
 	file.close();