-/* Copyright (c) 2014-2020. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2014-2021. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
std::vector<std::string> tmp;
boost::split(parameters, cluster->topo_parameters, boost::is_any_of(";"));
- if (parameters.size() != 4 || parameters.empty()) {
+ if (parameters.size() != 4) {
surf_parse_error(
"Dragonfly are defined by the number of groups, chassis per groups, blades per chassis, nodes per blade");
}