From 0d1ad777daf25ef415bf45032d41b587baf20781 Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Sun, 1 Aug 2021 10:41:02 +0200
Subject: ping: T3707: add UnicodeError exception when invalid IP address is
 passed

---
 src/op_mode/ping.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/op_mode/ping.py b/src/op_mode/ping.py
index 924a889db..610f6a05d 100755
--- a/src/op_mode/ping.py
+++ b/src/op_mode/ping.py
@@ -220,6 +220,8 @@ if __name__ == '__main__':
 
     try:
         ip = socket.gethostbyname(host)
+    except UnicodeError:
+        sys.exit(f'ping: Unknown host: {host}')
     except socket.gaierror:
         ip = host
 
-- 
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