From 581eb066b970e408f14d1e8cb081d6078c8ba093 Mon Sep 17 00:00:00 2001
From: Alexandre Aubin <alex.aubin@mailoo.org>
Date: Wed, 25 Jul 2018 18:38:57 +0000
Subject: [PATCH] [fix] Microdecision : dyndns update was broken if no IPv6 on
 the server

---
 src/yunohost/utils/network.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/yunohost/utils/network.py b/src/yunohost/utils/network.py
index 871b3e6d1..a9602ff56 100644
--- a/src/yunohost/utils/network.py
+++ b/src/yunohost/utils/network.py
@@ -36,7 +36,11 @@ def get_public_ip(protocol=4):
     else:
         raise ValueError("invalid protocol version")
 
-    return download_text(url, timeout=30).strip()
+    try:
+        return download_text(url, timeout=30).strip()
+    except Exception as e:
+        logger.debug("Could not get public IPv%s : %s" % (str(protocol), str(e)))
+        return None
 
 
 def get_network_interfaces():