Found by codacy.com
@ -2891,6 +2891,7 @@ namespace tools
cryptonote::COMMAND_RPC_GET_HEIGHT::response hres;
hres.height = 0;
bool r = wal->invoke_http_json("/getheight", hreq, hres);
if (r)
wal->set_refresh_from_block_height(hres.height);
crypto::secret_key dummy_key;
try {