Throw an exception on error.

diff --git a/communicator.cpp b/communicator.cpp
index 45e43a3efe389502db6a480fff843c23a6cca56a..89cece60b3656277659cf1f6b135ec6fccb7a5c2 100644 (file)
--- a/communicator.cpp
+++ b/communicator.cpp
@@ -209,10 +209,8 @@ int communicator::receiver()
             receiver1(ctrl_comm, ctrl_task, get_ctrl_mbox());
         else if (finished_comm == data_comm)
             receiver1(data_comm, data_task, get_data_mbox());
-        else {
-            XBT_ERROR("Handling unknown comm -- %p", finished_comm);
-            MSG_comm_destroy(finished_comm);
-        }
+        else
+            THROW1(0, 0, "Cannot handle unknown comm -- %p", finished_comm);
     }
     xbt_dynar_free(&comms);
     return 0;