logos-messaging/go-libp2p-pubsub
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also check for nil peers (h/t @brandonwestcott)

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Topper Bowers 2019-05-15 12:19:35 +02:00 committed by Brandon Westcott
parent 49274b0e8a
commit 5e883d794c
1 changed files with 1 additions and 1 deletions
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2
gossipsub.go
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@ -231,7 +231,7 @@ func (gs *GossipSubRouter) Publish(from peer.ID, msg *pb.Message) {
if !ok {
// we are not in the mesh for topic, use fanout peers
gmap, ok = gs.fanout[topic]
if !ok {
if !ok || len(gmap) == 0 {
// we don't have any, pick some
peers := gs.getPeers(topic, GossipSubD, func(peer.ID) bool { return true })