From 933bde49b33a16752adb84a332f89d9467826dec Mon Sep 17 00:00:00 2001
From: belono <tiotil.lindeman@gmail.com>
Date: Tue, 31 Oct 2023 00:08:37 +0100
Subject: [PATCH] Add return type to _raw()

---
 src/escpos/printer/win32raw.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/escpos/printer/win32raw.py b/src/escpos/printer/win32raw.py
index 8ab5994..2b26732 100644
--- a/src/escpos/printer/win32raw.py
+++ b/src/escpos/printer/win32raw.py
@@ -148,7 +148,7 @@ class Win32Raw(Escpos):
         win32print.ClosePrinter(self._device)
         self._device = False
 
-    def _raw(self, msg):
+    def _raw(self, msg) -> None:
         """Print any command sent in raw format.
 
         :param msg: arbitrary code to be printed