X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/c619e9d16e3061f1d05b187d80bc65eb578fb868..9adb31255b20101096e6c7ac09e6641c3cb82557:/src/instr/instr_private.hpp

diff --git a/src/instr/instr_private.hpp b/src/instr/instr_private.hpp
index 153996b73d..c61dc20912 100644
--- a/src/instr/instr_private.hpp
+++ b/src/instr/instr_private.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2018. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2010-2019. 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. */
@@ -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 {
@@ -214,7 +214,7 @@ public:
     return stream.str();
   }
 
-  std::string display_size() override { return ""; }
+  std::string display_size() override { return "NA"; }
 };
 
 class AmpiMigrateTIData : public TIData {
@@ -230,7 +230,7 @@ public:
     return stream.str();
   }
 
-  std::string display_size() override { return ""; }
+  std::string display_size() override { return "NA"; }
 };
 }
 }