From 76a1aca27f2d297e488b055f400847f91b8f8559 Mon Sep 17 00:00:00 2001
From: henricasanova <henric@hawaii.edu>
Date: Tue, 4 Jul 2017 11:15:58 +0200
Subject: [PATCH 1/1] Replaced:

if (state_ == finished)
    xbt_die("Don't call test on a finished comm.");

by:

if (state_ == finished)
    return true;

Since testing a finished comm should be a feature, not a bug
---
 src/s4u/s4u_comm.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/s4u/s4u_comm.cpp b/src/s4u/s4u_comm.cpp
index 7729d3e6f9..17a66b6ded 100644
--- a/src/s4u/s4u_comm.cpp
+++ b/src/s4u/s4u_comm.cpp
@@ -179,8 +179,9 @@ void Comm::cancel()
 bool Comm::test() {
   xbt_assert(state_ == inited || state_ == started || state_ == finished);
 
-  if (state_ == finished)
-    xbt_die("Don't call test on a finished comm.");
+  if (state_ == finished) {
+    return true;
+  }
 
   if (state_ == inited) {
     this->start();
-- 
2.20.1