From 08960020cf95e352a2d44bcdac736d2e5ee6c73c Mon Sep 17 00:00:00 2001
From: NichtJens <nichtjens@gmail.com>
Date: Wed, 29 Oct 2025 17:44:05 +0100
Subject: [PATCH] do not overwrite existing files

---
 sf_daq_broker/broker_manager_slow.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sf_daq_broker/broker_manager_slow.py b/sf_daq_broker/broker_manager_slow.py
index 44100d0..9565457 100644
--- a/sf_daq_broker/broker_manager_slow.py
+++ b/sf_daq_broker/broker_manager_slow.py
@@ -383,7 +383,7 @@ def write_code_to_file(name, code, beamline):
 
     os.makedirs(os.path.dirname(fn), exist_ok=True)
 
-    with open(fn, "w") as f:
+    with open(fn, "x") as f:
         f.write(code)
 
     return fn