From 5afeb97d1dab39e582956fac107bff933082131f Mon Sep 17 00:00:00 2001
From: RalfG <ralfg@hotmail.be>
Date: Fri, 13 Oct 2023 12:03:25 +0200
Subject: [PATCH] Bugfix: Allow missing config file in GUI

---
 ms2rescore/gui/app.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/ms2rescore/gui/app.py b/ms2rescore/gui/app.py
index caafd537..c436a902 100644
--- a/ms2rescore/gui/app.py
+++ b/ms2rescore/gui/app.py
@@ -629,7 +629,11 @@ def get(self) -> Dict:
 def function(config):
     """Function to be executed in a separate process."""
     config = config.copy()
-    config = parse_configurations([config["ms2rescore"]["config_file"], config])
+    if config["ms2rescore"]["config_file"]:
+        config_list = [[config["ms2rescore"]["config_file"], config]]
+    else:
+        config_list = [config]
+    config = parse_configurations(config_list)
     rescore(configuration=config)