From 44cdd03b4e7806b834c9bdf480e96f72511e4750 Mon Sep 17 00:00:00 2001
From: Fred Suter <suterf@ornl.gov>
Date: Thu, 26 Oct 2023 11:14:09 -0400
Subject: [PATCH] handle Mess in Activity::wait_for

---
 src/s4u/s4u_Activity.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/s4u/s4u_Activity.cpp b/src/s4u/s4u_Activity.cpp
index 445364f6cb..091b2a12cb 100644
--- a/src/s4u/s4u_Activity.cpp
+++ b/src/s4u/s4u_Activity.cpp
@@ -9,6 +9,7 @@
 #include <simgrid/s4u/Engine.hpp>
 #include <simgrid/s4u/Exec.hpp>
 #include <simgrid/s4u/Io.hpp>
+#include <simgrid/s4u/Mess.hpp>
 #include <xbt/log.h>
 
 #include "src/kernel/activity/ActivityImpl.hpp"
@@ -52,6 +53,8 @@ Activity* Activity::wait_for(double timeout)
   if (state_ == State::FAILED) {
     if (dynamic_cast<Comm*>(this))
       throw NetworkFailureException(XBT_THROW_POINT, "Cannot wait for a failed comm");
+    if (dynamic_cast<Mess*>(this))
+      throw NetworkFailureException(XBT_THROW_POINT, "Cannot wait for a failed mess");
     if (dynamic_cast<Exec*>(this))
       throw HostFailureException(XBT_THROW_POINT, "Cannot wait for a failed exec");
     if (dynamic_cast<Io*>(this))
-- 
2.20.1