From 0fe3b7dd7f23d9440fa924be7cdb9c091cb688a9 Mon Sep 17 00:00:00 2001
From: lovetox <philipp@hoerist.com>
Date: Tue, 29 Dec 2020 21:54:34 +0100
Subject: Tune: Bail out if there is no artist or title

---
 nbxmpp/modules/tune.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/nbxmpp/modules/tune.py b/nbxmpp/modules/tune.py
index e054e3a..5eb0b07 100644
--- a/nbxmpp/modules/tune.py
+++ b/nbxmpp/modules/tune.py
@@ -64,6 +64,11 @@ class Tune(BaseModule):
             tune_dict[attr] = tune_node.getTagData(attr)
 
         data = TuneData(**tune_dict)
+        if data.artist is None and data.title is None:
+            self._log.warning('Missing artist or title: %s %s',
+                              data, properties.jid)
+            return
+
         pubsub_event = properties.pubsub_event._replace(data=data)
         self._log.info('Received tune: %s - %s', properties.jid, data)
 
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