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Guard in all key consumers

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Neil Alexander 2021-11-16 09:27:49 +00:00
parent ddbef7c3ff
commit a9e715b5c5
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3 changed files with 15 additions and 6 deletions
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5
keyserver/consumers/cross_signing.go
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@ -77,6 +77,11 @@ func (t *OutputCrossSigningKeyUpdateConsumer) onMessage(msg *sarama.ConsumerMess
logrus.WithError(err).Errorf("failed to read device message from key change topic")
return nil
}
if m.OutputCrossSigningKeyUpdate == nil {
// This probably shouldn't happen but stops us from panicking if we come
// across an update that doesn't satisfy either types.
return nil
}
switch m.Type {
case api.TypeCrossSigningUpdate:
return t.onCrossSigningMessage(m)