X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/56c55046092ec6dc7a577e07131f8e0c5a6f60c8..093b834960aa7457d220feacad9542c4606ed8a0:/src/s4u/s4u_host.cpp

diff --git a/src/s4u/s4u_host.cpp b/src/s4u/s4u_host.cpp
index cd083646d2..5439ce8887 100644
--- a/src/s4u/s4u_host.cpp
+++ b/src/s4u/s4u_host.cpp
@@ -87,11 +87,8 @@ Host* Host::by_name_or_null(const char* name)
 }
 Host* Host::by_name_or_null(std::string name)
 {
-  try {
-    return host_list.at(name);
-  } catch (std::out_of_range& unfound) {
-    return nullptr;
-  }
+  auto host = host_list.find(name);
+  return host == host_list.end() ? nullptr : host->second;
 }
 
 Host *Host::current(){