From a0ec58d21301fe0a4b1c7627eff1b0355d531f75 Mon Sep 17 00:00:00 2001
From: Alexandre Detiste <alexandre.detiste@gmail.com>
Date: Wed, 13 Dec 2023 21:21:44 +0100
Subject: [PATCH] Usb idVendor/idProduct are integers

---
 src/escpos/printer/usb.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/escpos/printer/usb.py b/src/escpos/printer/usb.py
index 9f7dde7..0d12df4 100644
--- a/src/escpos/printer/usb.py
+++ b/src/escpos/printer/usb.py
@@ -74,8 +74,8 @@ class Usb(Escpos):
 
     def __init__(
         self,
-        idVendor: str = "",
-        idProduct: str = "",
+        idVendor: Optional[int] = None,
+        idProduct: Optional[int] = None,
         usb_args: Dict[str, str] = {},
         timeout: Union[int, float] = 0,
         in_ep: int = 0x82,