From 4996a4320c914111be56a9fcdd7b3eed47b685f6 Mon Sep 17 00:00:00 2001
From: Filippo Argiolas <filippo.argiolas@gmail.com>
Date: Fri, 20 Jan 2023 18:57:07 +0100
Subject: [PATCH] some variable rename got lost while refactoring

Do not try to access a variable that's been renamed.
Partially fixes #1
---
 opcng/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/opcng/__init__.py b/opcng/__init__.py
index 54c1b9f..59276d9 100644
--- a/opcng/__init__.py
+++ b/opcng/__init__.py
@@ -299,7 +299,7 @@ def _read_bytes(self, cmd, sz):
 
         result = bytearray(buf)
         if len(result) < sz:
-            logger.error('Something failed while reading byte sequence, expected size: {}, received: {}'.format(sz, len(l)))
+            logger.error('Something failed while reading byte sequence, expected size: {}, received: {}'.format(sz, len(result)))
 
         return result