error handle change

commands/config/subcommands.go

@@ -54,8 +54,10 @@ func creatAction(c *cli.Context) error {
 		if err != nil {
 			return err
 		}
+		fmt.Println("Created: " + configPath)
+	} else {
+		fmt.Println("Configuration file already exists")
 	}
-	fmt.Println("Created: " + configPath)
 	return nil
 }
 

main.go

@@ -13,11 +13,7 @@ import (
 )
 
 func main() {
-
-	Config, err := services.ReadConfig()
-	if err != nil {
-		log.Fatalf("Error reading config: %v", err)
-	}
+	Config, _ := services.ReadConfig()
 
 	app := &cli.App{
 		Name:        "KleinCommand",