Merge pull request #7 from alanEG/revert-5-alanEG-patch-4

Revert "Update logger.go"

Author: alanEG

logger.go

@@ -21,14 +21,17 @@ func logger(typeLog, Flag, message, reason interface{}, errorRange int) {
 	case "success":
 		fmt.Fprintf(os.Stderr, "%s %s\n", yellow(Flag), message)
 	case "error":
-		if reason != nil {
+		if reason != "" {
 			fmt.Fprintf(os.Stderr, "%s %s\n", red("[Error]"), message)
 			fmt.Fprintf(os.Stderr, "Reason: %s\n", reason)
 		} else {
 			fmt.Fprintf(os.Stderr, "%s %s\n", red("[Error]"), message)
 		}
 		if errorRange == 1 {
 			os.Exit(0)
+			if errorRange == 1 {
+				os.Exit(0)
+			}
 		}
 	}
 }