Getting an error when running with prometheus exporter #1469

NEWS

@@ -19,7 +19,8 @@ Bugs corrected:
     * 500 Internal Server Error /api/3/network/interface_name #1401
     * Connection to MQTT server failed : getaddrinfo() argument 2 must be integer or string #1450
     * `l` keypress (hide alert log) not working after some time #1449
-    * Too less data using prometheus exporter #1462 
+    * Too less data using prometheus exporter #1462
+    * Getting an error when running with prometheus exporter #1469 
 
 Others:
 

glances/plugins/glances_ip.py

@@ -131,7 +131,8 @@ class Plugin(GlancesPlugin):
             ret.append(self.curse_add_line(msg))
         try:
             msg_pub = '{}'.format(self.stats['public_address'])
-        except UnicodeEncodeError:
+        except (UnicodeEncodeError, KeyError):
+            # Add KeyError exception (see https://github.com/nicolargo/glances/issues/1469)
             pass
         else:
             if self.stats['public_address'] is not None: