deduplicate peers in extended output

2021-03-06 19:25:11 +02:00 · 2021-03-06 19:25:11 +02:00 · 444b84d181
commit 444b84d181
parent 4a74f752c0
1 changed files with 9 additions and 0 deletions
--- a/cli/net.go
+++ b/cli/net.go
@ -71,7 +71,16 @@ var NetPeers = &cli.Command{
 		})

 		if cctx.Bool("extended") {
+			// deduplicate
+			seen := make(map[peer.ID]struct{})
+
 			for _, peer := range peers {
+				_, dup := seen[peer.ID]
+				if dup {
+					continue
+				}
+				seen[peer.ID] = struct{}{}
+
 				info, err := api.NetPeerInfo(ctx, peer.ID)
 				if err != nil {
 					log.Warnf("error getting extended peer info: %s", err)