From 696a54e3cdf33ea9aa07606d93e5ca611c8d3d6f Mon Sep 17 00:00:00 2001
From: l_samenv <markus.zolliker@psi.ch>
Date: Thu, 3 Oct 2024 14:40:15 +0200
Subject: [PATCH] router: fix routing with serial lines

bug: self.fno instead of service.fno
---
 router.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/router.py b/router.py
index 0ac1300..1aa8bec 100644
--- a/router.py
+++ b/router.py
@@ -281,7 +281,7 @@ class SerialHandler(Router):
         self.fno = self.serial.fileno()
         super().__init__(client, service)
         service.readers[client.fileno()] = self.request
-        service.readers[service.fno] = self.reply
+        service.readers[self.fno] = self.reply
 
     def read(self):
         return self.serial.read(self.serial.in_waiting)