Fix build with SimGrid 3.12.

[loba.git] / options.cpp

diff --git a/options.cpp b/options.cpp
index 1275bcf20b0b9b0acdcc81c84c4e3b3af4b46b9f..b31888f90f13b0b2b96e99c12687ffdbfae923e0 100644 (file)
--- a/options.cpp
+++ b/options.cpp
@@ -167,6 +167,7 @@ const char* opt_helper::on_off(bool b)
 const char* opt_helper::descr(const char* str)
 {
     descr_str = str;
+    descr_str.push_back(' ');
     descr_str.resize(DATA_DESCR_WIDTH, '.');
     return descr_str.c_str();
 }