From 9fb7771281f0ece0669e52adc07d91dbca227bdb Mon Sep 17 00:00:00 2001
From: Marty Sluijtman <marty.wanderer@disroot.org>
Date: Thu, 1 Sep 2022 12:41:48 +0200
Subject: [PATCH] json error handling

---
 main.go | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/main.go b/main.go
index 0b49d6c..6b58b8b 100644
--- a/main.go
+++ b/main.go
@@ -45,12 +45,11 @@ func parseFlags() {
 	flag.Parse()
 }
 
-func isError(err error) bool {
+func handleError(err error) {
 	if err != nil {
 		fmt.Println(err.Error())
 		os.Exit(1)
 	}
-	return (err != nil)
 }
 
 func readJson() {
@@ -66,13 +65,14 @@ func readJson() {
 
 	fmt.Println("Opening file:", path)
 	var file, err = os.Open(path)
-	if isError(err) {
-		return
-	}
+	handleError(err)
 	defer file.Close()
 
 	byteValue, _ := ioutil.ReadAll(file)
-	json.Unmarshal(byteValue, &char)
+
+	err = json.Unmarshal(byteValue, &char)
+	handleError(err)
+
 }
 
 func initMaps() {