From: Oto Šťáva <oto.stava@nic.cz>
Date: Wed, 20 Sep 2023 07:39:38 +0000 (+0200)
Subject: kresctl: replace int literals with errno constants
X-Git-Tag: v6.0.3~1^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e00095bcb57df4653ccededfcd2ba2af95e7e2a3;p=thirdparty%2Fknot-resolver.git

kresctl: replace int literals with errno constants
---

diff --git a/manager/knot_resolver_manager/utils/requests.py b/manager/knot_resolver_manager/utils/requests.py
index edf2fef11..0b026bb45 100644
--- a/manager/knot_resolver_manager/utils/requests.py
+++ b/manager/knot_resolver_manager/utils/requests.py
@@ -1,3 +1,4 @@
+import errno
 import socket
 import sys
 from http.client import HTTPConnection
@@ -68,9 +69,9 @@ def request(
     except HTTPError as err:
         return Response(err.code, err.read().decode("utf8"))
     except URLError as err:
-        if err.errno == 111 or isinstance(err.reason, ConnectionRefusedError):
+        if err.errno == errno.ECONNREFUSED or isinstance(err.reason, ConnectionRefusedError):
             _print_conn_error("Connection refused.", url, socket_desc.source)
-        elif err.errno == 2 or isinstance(err.reason, FileNotFoundError):
+        elif err.errno == errno.ENOENT or isinstance(err.reason, FileNotFoundError):
             _print_conn_error("No such file or directory.", url, socket_desc.source)
         else:
             print(f"{err}: url={url}", file=sys.stderr)