pstoremem: fix slice preallocation in GetProtocols (#198)

libp2p · Apr 21, 2022 · e9c56d2 · e9c56d2
1 parent f0dc314
commit e9c56d2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pstoremem/protobook.go b/pstoremem/protobook.go
@@ -131,7 +131,7 @@ func (pb *memoryProtoBook) GetProtocols(p peer.ID) ([]string, error) {
 	s.RLock()
 	defer s.RUnlock()
 
-	out := make([]string, 0, len(s.protocols))
+	out := make([]string, 0, len(s.protocols[p]))
 	for k := range s.protocols[p] {
 		out = append(out, k)
 	}