From cb5f454f56e825bc82b74dd65b22a395ac754064 Mon Sep 17 00:00:00 2001
From: Augustin Degomme <adegomme@users.noreply.github.com>
Date: Fri, 21 May 2021 12:37:39 +0200
Subject: [PATCH] SMPI should not eat up all exceptions in wait/waitany
 simcalls silently It only deals with cancel ones

---
 src/smpi/mpi/smpi_request.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/smpi/mpi/smpi_request.cpp b/src/smpi/mpi/smpi_request.cpp
index 5983c8017e..2057fd80b4 100644
--- a/src/smpi/mpi/smpi_request.cpp
+++ b/src/smpi/mpi/smpi_request.cpp
@@ -1007,7 +1007,7 @@ int Request::wait(MPI_Request * request, MPI_Status * status)
       try{
         // this is not a detached send
         simcall_comm_wait((*request)->action_.get(), -1.0);
-      } catch (const Exception&) {
+      } catch (const CancelException&) {
         XBT_VERB("Request cancelled");
       }
   }
@@ -1075,7 +1075,7 @@ int Request::waitany(int count, MPI_Request requests[], MPI_Status * status)
       int i;
       try{
         i = simcall_comm_waitany(comms.data(), comms.size(), -1);
-      } catch (const Exception&) {
+      } catch (const CancelException&) {
         XBT_INFO("request cancelled");
         i = -1;
       }
-- 
2.20.1