From 919de0eccf7365e850e72e1436a071f11e3bade9 Mon Sep 17 00:00:00 2001
From: Daniel Weindl <dweindl@users.noreply.github.com>
Date: Sat, 12 Oct 2024 11:20:50 +0200
Subject: [PATCH] Fix duplicated log messages (#2542)

We need to remove the default error handler, otherwise sundials error message will be printed twice.
---
 src/solver.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/solver.cpp b/src/solver.cpp
index 5c96855d97..7dc3980c5c 100644
--- a/src/solver.cpp
+++ b/src/solver.cpp
@@ -1205,6 +1205,7 @@ void Solver::initializeNonLinearSolverSens(Model const* model) const {
 }
 
 void Solver::setErrHandlerFn() const {
+    SUNContext_ClearErrHandlers(sunctx_);
     auto sunerr = SUNContext_PushErrHandler(
         sunctx_, wrapErrHandlerFn,
         reinterpret_cast<void*>(const_cast<Solver*>(this))