From b2ee8a5cbda52f50e1e2a8fb624d1b65f69dad35 Mon Sep 17 00:00:00 2001
From: jmcarcell <jmcarcell@users.noreply.github.com>
Date: Tue, 23 Jan 2024 22:23:04 +0100
Subject: [PATCH] Maybe less mutables is better

---
 k4MarlinWrapper/src/components/MarlinProcessorWrapper.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/k4MarlinWrapper/src/components/MarlinProcessorWrapper.cpp b/k4MarlinWrapper/src/components/MarlinProcessorWrapper.cpp
index 9343ff3d..645385e0 100644
--- a/k4MarlinWrapper/src/components/MarlinProcessorWrapper.cpp
+++ b/k4MarlinWrapper/src/components/MarlinProcessorWrapper.cpp
@@ -268,7 +268,7 @@ StatusCode MarlinProcessorWrapper::execute(const EventContext&) const {
       m_processor->processEvent(the_event);
     }
 
-    m_processor->setFirstEvent(false, marlin::ExternalProcessorMgrAccessor{this});
+    m_processor->setFirstEvent(false, marlin::ExternalProcessorMgrAccessor{const_cast<MarlinProcessorWrapper*>(this)});
   }
 
   // Handle exceptions that may come from Marlin