From e90e6c57a442f771ce6622446a61afdeb81489e9 Mon Sep 17 00:00:00 2001
From: j <j@mailb.org>
Date: Thu, 18 Feb 2016 20:38:00 +0530
Subject: [PATCH] no error if network is down

---
 oml/localnodes.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/oml/localnodes.py b/oml/localnodes.py
index ce8bbfd..8319e24 100644
--- a/oml/localnodes.py
+++ b/oml/localnodes.py
@@ -186,6 +186,8 @@ class LocalNodes4(LocalNodesBase):
             s.setsockopt (socket.IPPROTO_IP, socket.IP_MULTICAST_TTL, self._TTL)
             try:
                 s.sendto(packet + b'\0', sockaddr)
+            except OSError:
+                pass
             except:
                 logger.debug('LocalNodes4.send failed', exc_info=True)
             s.close()