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Remove unnecessarily complex go func

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This commit is contained in:
Jesse de Wit
2023-01-03 14:43:37 +01:00
parent 38dabe5685
commit b77c068e3d
1 changed files with 3 additions and 10 deletions
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13
cln_plugin/server.go
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@@ -154,16 +154,6 @@ func (s *server) HtlcStream(stream proto.ClnPlugin_HtlcStreamServer) error {
s.removeSubscriptionIfUnchanged(sb, nil)
}()
go func() {
// If the context is done, there will be no more connection with the
// client. Listen for context done and clean up the subscriber.
// Cleaning up the subscriber will make the HtlcStream function exit.
// (sb.done or sb.err)
<-stream.Context().Done()
log.Printf("HtlcStream context is done. Removing subscriber: %v", stream.Context().Err())
s.removeSubscriptionIfUnchanged(sb, stream.Context().Err())
}()
select {
case <-s.done:
log.Printf("HTLC server signalled done. Return EOF.")
@@ -174,6 +164,9 @@ func (s *server) HtlcStream(stream proto.ClnPlugin_HtlcStreamServer) error {
case err := <-sb.err:
log.Printf("HTLC stream signalled error. Return %v", err)
return err
case <-stream.Context().Done():
log.Printf("HtlcStream context is done. Return: %v", stream.Context().Err())
return stream.Context().Err()
}
}