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-rw-r--r--glances/plugins/glances_ip.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/glances/plugins/glances_ip.py b/glances/plugins/glances_ip.py
index a84c7445..8aa38f7c 100644
--- a/glances/plugins/glances_ip.py
+++ b/glances/plugins/glances_ip.py
@@ -175,6 +175,9 @@ class PublicIpAddress(object):
if q.qsize() > 0:
ip = q.get()
+ if ip is None:
+ return None
+
return ', '.join(set([x.strip() for x in ip.split(',')]))
def _get_ip_public(self, queue_target, url, json=False, key=None):