Merge pull request #5029

d1b3990d p2p: don't stop the idle thread when no gray peers are found (moneromooo-monero)

src/p2p/net_node.inl

@@ -2017,7 +2017,7 @@ namespace nodetool
       return false;
 
     if (!m_peerlist.get_random_gray_peer(pe)) {
-        return false;
+        return true;
     }
 
     bool success = check_connection_and_handshake_with_peer(pe.adr, pe.last_seen);