From 570a4bba37b20cb6d8b41a917a3c3cda0fc49c40 Mon Sep 17 00:00:00 2001
From: "mykhailo.dalchenko" <mykhailo.dalchenko@cta-consortium.org>
Date: Wed, 17 Jul 2024 17:44:38 +0200
Subject: [PATCH] Add re-raise in SystemExit treatment for testing purposes

---
 src/ctapipe/core/tool.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/ctapipe/core/tool.py b/src/ctapipe/core/tool.py
index 5e42e4ad4b5..6325c909b53 100644
--- a/src/ctapipe/core/tool.py
+++ b/src/ctapipe/core/tool.py
@@ -460,6 +460,8 @@ def run(self, argv=None, raises=False):
                     # Finish normally
                     Provenance().finish_activity(activity_name=self.name)
                 else:
+                    if raises:
+                        raise
                     # Finish with error
                     self.log.critical(
                         "Caught SystemExit with exit code %s", exit_status