From 1b2a043993237a1596b1905e80c6e82a00cecc38 Mon Sep 17 00:00:00 2001 From: Devon Hudson Date: Wed, 11 Jan 2023 13:22:54 -0700 Subject: [PATCH] Add comment clarifying relay server sync loop --- cmd/dendrite-demo-pinecone/main.go | 2 ++ 1 file changed, 2 insertions(+) diff --git a/cmd/dendrite-demo-pinecone/main.go b/cmd/dendrite-demo-pinecone/main.go index 83f518705..9ce466a4e 100644 --- a/cmd/dendrite-demo-pinecone/main.go +++ b/cmd/dendrite-demo-pinecone/main.go @@ -410,11 +410,13 @@ func (m *RelayServerRetriever) syncRelayServers(stop <-chan bool, running atomic select { case <-stop: + // We have been asked to stop syncing, drain the timer and return. if !t.Stop() { <-t.C } return case <-t.C: + // The timer has expired. Continue to the next loop iteration. } } }