Throw std::invalid_argument.

[simgrid.git] / examples / s4u / app-bittorrent / s4u-tracker.cpp

diff --git a/examples/s4u/app-bittorrent/s4u-tracker.cpp b/examples/s4u/app-bittorrent/s4u-tracker.cpp
index b7bd4cd..a8a3446 100644 (file)
--- a/examples/s4u/app-bittorrent/s4u-tracker.cpp
+++ b/examples/s4u/app-bittorrent/s4u-tracker.cpp
@@ -18,7 +18,7 @@ Tracker::Tracker(std::vector<std::string> args)
   try {
     deadline = std::stod(args[1]);
   } catch (const std::invalid_argument&) {
-    throw std::invalid_argument(std::string("Invalid deadline:") + args[1].c_str());
+    throw std::invalid_argument("Invalid deadline:" + args[1]);
   }
   xbt_assert(deadline > 0, "Wrong deadline supplied");