XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_ModelChecker, mc, "ModelChecker");
::simgrid::mc::ModelChecker* mc_model_checker = nullptr;
+extern std::string _sg_mc_dot_output_file;
using simgrid::mc::remote;
process_->init();
- if ((_sg_mc_dot_output_file != nullptr) && (_sg_mc_dot_output_file[0] != '\0'))
+ if (not _sg_mc_dot_output_file.empty())
MC_init_dot_output();
setup_ignore();