fix #318: return "NA" when no size can be displayed

[simgrid.git] / src / instr / instr_private.hpp

diff --git a/src/instr/instr_private.hpp b/src/instr/instr_private.hpp
index f31fd92d8c4814347c564096b006444915c4937a..2f935564fb781cbb00d165af4984a5601f6943b7 100644 (file)
--- a/src/instr/instr_private.hpp
+++ b/src/instr/instr_private.hpp
@@ -105,7 +105,7 @@ class NoOpTIData : public TIData {
 public:
   explicit NoOpTIData(std::string name) : TIData(name){};
   std::string print() override { return getName(); }
-  std::string display_size() override { return ""; }
+  std::string display_size() override { return "NA"; }
 };
 
 class CpuTIData : public TIData {
@@ -131,9 +131,7 @@ public:
   std::string print() override
   {
     std::stringstream stream;
-    stream << getName() << " ";
-    if (endpoint >= 0)
-      stream << endpoint << " ";
+    stream << getName() << " " << endpoint << " ";
     stream << tag << " " << send_size << " " << send_type;
     return stream.str();
   }