close Gmsh stuff by default

Common/GmshMessage.cpp

@@ -810,7 +810,6 @@ void Msg::ImportPhysicalsAsOnelabRegions()
         onelab::region p(name, num.str());
         p.setDimension(dim);
         p.setReadOnly(true);
-        p.setAttribute("Closed", "1");
         _onelabClient->set(p);
       }
     }

Common/onelabUtils.cpp

@@ -68,6 +68,7 @@ namespace onelabUtils {
       }
       onelab::string o("Gmsh/MshFileName", name, "Mesh name");
       o.setKind("file");
+      o.setAttribute("Closed", "1");
       c->set(o);
       return name;
     }