refactoring

1 files changed, 3 insertions, 3 deletions

diff --git a/kvmd/network.py b/kvmd/network.py
index 22721dd5..fcf67117 100644
--- a/kvmd/network.py
+++ b/kvmd/network.py
@@ -34,10 +34,10 @@ def is_ipv6_enabled() -> bool:
         with socket.socket(socket.AF_INET6, socket.SOCK_STREAM) as sock:
             sock.bind(("::1", 0))
         return True
-    except OSError as err:
-        if err.errno in [errno.EADDRNOTAVAIL, errno.EAFNOSUPPORT]:
+    except OSError as ex:
+        if ex.errno in [errno.EADDRNOTAVAIL, errno.EAFNOSUPPORT]:
             return False
-        if err.errno == errno.EADDRINUSE:
+        if ex.errno == errno.EADDRINUSE:
             return True
         raise